| 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 | $154.83 | 8.261% | $167.6205 | $167.62 | $167.60 | $167.60 |
| Purchase #2 | $112.49 | 11.499% | $125.4252 | $125.43 | $125.45 | $125.40 |
| Purchase #3 | $44.41 | 10.253% | $48.9634 | $48.96 | $48.95 | $49.00 |
| Purchase #4 | $95.95 | 5.499% | $101.2263 | $101.23 | $101.25 | $101.20 |
| Purchase #5 | $144.72 | 7.561% | $155.6623 | $155.66 | $155.65 | $155.70 |
| Purchase #6 | $39.59 | 9.466% | $43.3376 | $43.34 | $43.35 | $43.30 |
| Purchase #7 | $90.38 | 6.428% | $96.1896 | $96.19 | $96.20 | $96.20 |
| 7 purchase totals = | $682.37 | $738.4249 | $738.43 | $738.45 | $738.40 | |