| 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 | $61.49 | 12.749% | $69.3294 | $69.33 | $69.35 | $69.30 |
| Purchase #2 | $89.69 | 11.873% | $100.3389 | $100.34 | $100.35 | $100.30 |
| Purchase #3 | $70.50 | 3.821% | $73.1938 | $73.19 | $73.20 | $73.20 |
| Purchase #4 | $6.27 | 13.181% | $7.0964 | $7.10 | $7.10 | $7.10 |
| Purchase #5 | $87.61 | 10.630% | $96.9229 | $96.92 | $96.90 | $96.90 |
| Purchase #6 | $32.81 | 9.264% | $35.8495 | $35.85 | $35.85 | $35.80 |
| Purchase #7 | $221.35 | 3.568% | $229.2478 | $229.25 | $229.25 | $229.20 |
| 7 purchase totals = | $569.72 | $611.9787 | $611.98 | $612.00 | $611.80 | |