| 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 | $217.88 | 12.685% | $245.5181 | $245.52 | $245.50 | $245.50 |
| Purchase #2 | $22.56 | 5.572% | $23.817 | $23.82 | $23.80 | $23.80 |
| Purchase #3 | $151.39 | 8.414% | $164.128 | $164.13 | $164.15 | $164.10 |
| Purchase #4 | $153.28 | 11.266% | $170.5485 | $170.55 | $170.55 | $170.50 |
| Purchase #5 | $47.95 | 6.656% | $51.1416 | $51.14 | $51.15 | $51.10 |
| Purchase #6 | $37.35 | 9.468% | $40.8863 | $40.89 | $40.90 | $40.90 |
| Purchase #7 | $60.26 | 6.393% | $64.1124 | $64.11 | $64.10 | $64.10 |
| 7 purchase totals = | $690.67 | $760.1519 | $760.16 | $760.15 | $760.00 | |