| 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 | $107.81 | 9.164% | $117.6897 | $117.69 | $117.70 | $117.70 |
| Purchase #2 | $58.71 | 11.803% | $65.6395 | $65.64 | $65.65 | $65.60 |
| Purchase #3 | $12.84 | 4.777% | $13.4534 | $13.45 | $13.45 | $13.50 |
| Purchase #4 | $158.46 | 5.119% | $166.5716 | $166.57 | $166.55 | $166.60 |
| Purchase #5 | $168.44 | 6.455% | $179.3128 | $179.31 | $179.30 | $179.30 |
| Purchase #6 | $42.44 | 12.296% | $47.6584 | $47.66 | $47.65 | $47.70 |
| Purchase #7 | $128.93 | 4.210% | $134.358 | $134.36 | $134.35 | $134.40 |
| 7 purchase totals = | $677.63 | $724.6834 | $724.68 | $724.65 | $724.80 | |