| 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 | $92.30 | 5.239% | $97.1356 | $97.14 | $97.15 | $97.10 |
| Purchase #2 | $45.39 | 5.216% | $47.7575 | $47.76 | $47.75 | $47.80 |
| Purchase #3 | $240.91 | 9.820% | $264.5674 | $264.57 | $264.55 | $264.60 |
| Purchase #4 | $99.56 | 6.452% | $105.9836 | $105.98 | $106.00 | $106.00 |
| Purchase #5 | $232.41 | 12.795% | $262.1469 | $262.15 | $262.15 | $262.10 |
| Purchase #6 | $24.91 | 13.512% | $28.2758 | $28.28 | $28.30 | $28.30 |
| Purchase #7 | $241.51 | 13.318% | $273.6743 | $273.67 | $273.65 | $273.70 |
| 7 purchase totals = | $976.99 | $1,079.5411 | $1,079.55 | $1,079.55 | $1,079.60 | |