| 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 | $47.29 | 9.219% | $51.6497 | $51.65 | $51.65 | $51.60 |
| Purchase #2 | $35.49 | 5.385% | $37.4011 | $37.40 | $37.40 | $37.40 |
| Purchase #3 | $115.40 | 9.751% | $126.6527 | $126.65 | $126.65 | $126.70 |
| Purchase #4 | $57.63 | 11.518% | $64.2678 | $64.27 | $64.25 | $64.30 |
| Purchase #5 | $160.57 | 9.192% | $175.3296 | $175.33 | $175.35 | $175.30 |
| Purchase #6 | $68.94 | 10.164% | $75.9471 | $75.95 | $75.95 | $75.90 |
| Purchase #7 | $61.83 | 4.501% | $64.613 | $64.61 | $64.60 | $64.60 |
| 7 purchase totals = | $547.15 | $595.8610 | $595.86 | $595.85 | $595.80 | |