| 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 | $87.97 | 3.788% | $91.3023 | $91.30 | $91.30 | $91.30 |
| Purchase #2 | $165.93 | 5.541% | $175.1242 | $175.12 | $175.10 | $175.10 |
| Purchase #3 | $86.39 | 4.751% | $90.4944 | $90.49 | $90.50 | $90.50 |
| Purchase #4 | $26.38 | 11.828% | $29.5002 | $29.50 | $29.50 | $29.50 |
| Purchase #5 | $202.73 | 3.786% | $210.4054 | $210.41 | $210.40 | $210.40 |
| Purchase #6 | $107.79 | 10.265% | $118.8546 | $118.85 | $118.85 | $118.90 |
| Purchase #7 | $43.83 | 8.795% | $47.6848 | $47.68 | $47.70 | $47.70 |
| 7 purchase totals = | $721.02 | $763.3659 | $763.35 | $763.35 | $763.40 | |