| 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 | $146.54 | 12.834% | $165.3469 | $165.35 | $165.35 | $165.30 |
| Purchase #2 | $188.79 | 7.286% | $202.5452 | $202.55 | $202.55 | $202.50 |
| Purchase #3 | $13.64 | 10.807% | $15.1141 | $15.11 | $15.10 | $15.10 |
| Purchase #4 | $54.48 | 3.215% | $56.2315 | $56.23 | $56.25 | $56.20 |
| Purchase #5 | $126.28 | 11.808% | $141.1911 | $141.19 | $141.20 | $141.20 |
| Purchase #6 | $110.74 | 3.777% | $114.9226 | $114.92 | $114.90 | $114.90 |
| Purchase #7 | $14.71 | 7.223% | $15.7725 | $15.77 | $15.75 | $15.80 |
| 7 purchase totals = | $655.18 | $711.1239 | $711.12 | $711.10 | $711.00 | |