| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $57.50 | 8.210% | $62.2208 | $62.22 | $62.20 | $62.20 |
| Purchase #2 | $96.57 | 4.737% | $101.1445 | $101.14 | $101.15 | $101.10 |
| Purchase #3 | $218.75 | 12.147% | $245.3216 | $245.32 | $245.30 | $245.30 |
| Purchase #4 | $107.97 | 10.120% | $118.8966 | $118.90 | $118.90 | $118.90 |
| Purchase #5 | $116.32 | 3.685% | $120.6064 | $120.61 | $120.60 | $120.60 |
| Purchase #6 | $228.95 | 9.488% | $250.6728 | $250.67 | $250.65 | $250.70 |
| Purchase #7 | $208.45 | 13.699% | $237.0056 | $237.01 | $237.00 | $237.00 |
| 7 purchase totals = | $1,034.51 | $1,135.8683 | $1,135.87 | $1,135.80 | $1,135.80 | |