| 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 | $89.86 | 9.637% | $98.5198 | $98.52 | $98.50 | $98.50 |
| Purchase #2 | $27.97 | 12.103% | $31.3552 | $31.36 | $31.35 | $31.40 |
| Purchase #3 | $86.33 | 9.402% | $94.4467 | $94.45 | $94.45 | $94.40 |
| Purchase #4 | $199.28 | 11.620% | $222.4363 | $222.44 | $222.45 | $222.40 |
| Purchase #5 | $92.74 | 12.865% | $104.671 | $104.67 | $104.65 | $104.70 |
| Purchase #6 | $207.26 | 3.159% | $213.8073 | $213.81 | $213.80 | $213.80 |
| Purchase #7 | $102.91 | 10.128% | $113.3327 | $113.33 | $113.35 | $113.30 |
| 7 purchase totals = | $806.35 | $878.5690 | $878.58 | $878.55 | $878.50 | |