| 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 | $71.70 | 13.732% | $81.5458 | $81.55 | $81.55 | $81.50 |
| Purchase #2 | $229.94 | 8.420% | $249.3009 | $249.30 | $249.30 | $249.30 |
| Purchase #3 | $149.35 | 8.306% | $161.755 | $161.76 | $161.75 | $161.80 |
| Purchase #4 | $111.65 | 8.213% | $120.8198 | $120.82 | $120.80 | $120.80 |
| Purchase #5 | $19.63 | 12.191% | $22.0231 | $22.02 | $22.00 | $22.00 |
| Purchase #6 | $153.28 | 9.426% | $167.7282 | $167.73 | $167.75 | $167.70 |
| Purchase #7 | $81.86 | 7.470% | $87.9749 | $87.97 | $87.95 | $88.00 |
| 7 purchase totals = | $817.41 | $891.1477 | $891.15 | $891.10 | $891.10 | |