| 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 | $198.58 | 6.130% | $210.753 | $210.75 | $210.75 | $210.80 |
| Purchase #2 | $107.64 | 12.321% | $120.9023 | $120.90 | $120.90 | $120.90 |
| Purchase #3 | $63.27 | 8.342% | $68.548 | $68.55 | $68.55 | $68.50 |
| Purchase #4 | $217.90 | 12.530% | $245.2029 | $245.20 | $245.20 | $245.20 |
| Purchase #5 | $91.92 | 7.290% | $98.621 | $98.62 | $98.60 | $98.60 |
| Purchase #6 | $237.87 | 10.446% | $262.7179 | $262.72 | $262.70 | $262.70 |
| Purchase #7 | $48.78 | 3.640% | $50.5556 | $50.56 | $50.55 | $50.60 |
| 7 purchase totals = | $965.96 | $1,057.3007 | $1,057.30 | $1,057.25 | $1,057.30 | |