| 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 | $8.60 | 6.624% | $9.1697 | $9.17 | $9.15 | $9.20 |
| Purchase #2 | $53.55 | 8.507% | $58.1055 | $58.11 | $58.10 | $58.10 |
| Purchase #3 | $89.58 | 8.686% | $97.3609 | $97.36 | $97.35 | $97.40 |
| Purchase #4 | $154.46 | 9.409% | $168.9931 | $168.99 | $169.00 | $169.00 |
| Purchase #5 | $32.57 | 6.296% | $34.6206 | $34.62 | $34.60 | $34.60 |
| Purchase #6 | $193.65 | 3.272% | $199.9862 | $199.99 | $200.00 | $200.00 |
| Purchase #7 | $119.95 | 12.113% | $134.4795 | $134.48 | $134.50 | $134.50 |
| 7 purchase totals = | $652.36 | $702.7155 | $702.72 | $702.70 | $702.80 | |