| 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 | $75.77 | 11.260% | $84.3017 | $84.30 | $84.30 | $84.30 |
| Purchase #2 | $192.97 | 8.244% | $208.8784 | $208.88 | $208.90 | $208.90 |
| Purchase #3 | $188.33 | 3.465% | $194.8556 | $194.86 | $194.85 | $194.90 |
| Purchase #4 | $136.88 | 11.154% | $152.1476 | $152.15 | $152.15 | $152.10 |
| Purchase #5 | $46.45 | 4.725% | $48.6448 | $48.64 | $48.65 | $48.60 |
| Purchase #6 | $118.35 | 6.599% | $126.1599 | $126.16 | $126.15 | $126.20 |
| Purchase #7 | $187.63 | 13.453% | $212.8719 | $212.87 | $212.85 | $212.90 |
| 7 purchase totals = | $946.38 | $1,027.8599 | $1,027.86 | $1,027.85 | $1,027.90 | |