| 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 | $68.95 | 8.853% | $75.0541 | $75.05 | $75.05 | $75.10 |
| Purchase #2 | $228.42 | 10.151% | $251.6069 | $251.61 | $251.60 | $251.60 |
| Purchase #3 | $201.89 | 4.390% | $210.753 | $210.75 | $210.75 | $210.80 |
| Purchase #4 | $215.77 | 11.407% | $240.3829 | $240.38 | $240.40 | $240.40 |
| Purchase #5 | $138.89 | 10.199% | $153.0554 | $153.06 | $153.05 | $153.10 |
| Purchase #6 | $68.60 | 8.833% | $74.6594 | $74.66 | $74.65 | $74.70 |
| Purchase #7 | $90.43 | 12.872% | $102.0701 | $102.07 | $102.05 | $102.10 |
| 7 purchase totals = | $1,012.95 | $1,107.5818 | $1,107.58 | $1,107.55 | $1,107.80 | |