| 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 | $66.90 | 8.717% | $72.7317 | $72.73 | $72.75 | $72.70 |
| Purchase #2 | $220.99 | 11.367% | $246.1099 | $246.11 | $246.10 | $246.10 |
| Purchase #3 | $7.68 | 12.734% | $8.658 | $8.66 | $8.65 | $8.70 |
| Purchase #4 | $91.42 | 4.606% | $95.6308 | $95.63 | $95.65 | $95.60 |
| Purchase #5 | $120.40 | 6.782% | $128.5655 | $128.57 | $128.55 | $128.60 |
| Purchase #6 | $127.80 | 13.576% | $145.1501 | $145.15 | $145.15 | $145.20 |
| Purchase #7 | $176.31 | 11.549% | $196.672 | $196.67 | $196.65 | $196.70 |
| 7 purchase totals = | $811.50 | $893.5180 | $893.52 | $893.50 | $893.60 | |