| 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 | $240.90 | 4.604% | $251.991 | $251.99 | $252.00 | $252.00 |
| Purchase #2 | $91.84 | 11.605% | $102.498 | $102.50 | $102.50 | $102.50 |
| Purchase #3 | $20.83 | 5.198% | $21.9127 | $21.91 | $21.90 | $21.90 |
| Purchase #4 | $71.42 | 4.326% | $74.5096 | $74.51 | $74.50 | $74.50 |
| Purchase #5 | $152.99 | 3.630% | $158.5435 | $158.54 | $158.55 | $158.50 |
| Purchase #6 | $112.37 | 7.838% | $121.1776 | $121.18 | $121.20 | $121.20 |
| Purchase #7 | $152.39 | 9.703% | $167.1764 | $167.18 | $167.20 | $167.20 |
| 7 purchase totals = | $842.74 | $897.8088 | $897.81 | $897.85 | $897.80 | |