| 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 | $14.95 | 10.525% | $16.5235 | $16.52 | $16.50 | $16.50 |
| Purchase #2 | $100.60 | 10.150% | $110.8109 | $110.81 | $110.80 | $110.80 |
| Purchase #3 | $46.27 | 10.722% | $51.2311 | $51.23 | $51.25 | $51.20 |
| Purchase #4 | $53.96 | 11.103% | $59.9512 | $59.95 | $59.95 | $60.00 |
| Purchase #5 | $58.49 | 8.811% | $63.6436 | $63.64 | $63.65 | $63.60 |
| Purchase #6 | $210.85 | 4.132% | $219.5623 | $219.56 | $219.55 | $219.60 |
| Purchase #7 | $245.87 | 5.846% | $260.2436 | $260.24 | $260.25 | $260.20 |
| 7 purchase totals = | $730.99 | $781.9662 | $781.95 | $781.95 | $781.90 | |