| 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 | $187.99 | 12.851% | $212.1486 | $212.15 | $212.15 | $212.10 |
| Purchase #2 | $29.86 | 11.528% | $33.3023 | $33.30 | $33.30 | $33.30 |
| Purchase #3 | $47.91 | 11.657% | $53.4949 | $53.49 | $53.50 | $53.50 |
| Purchase #4 | $38.61 | 12.845% | $43.5695 | $43.57 | $43.55 | $43.60 |
| Purchase #5 | $21.30 | 13.106% | $24.0916 | $24.09 | $24.10 | $24.10 |
| Purchase #6 | $141.35 | 5.656% | $149.3448 | $149.34 | $149.35 | $149.30 |
| Purchase #7 | $238.98 | 8.729% | $259.8406 | $259.84 | $259.85 | $259.80 |
| 7 purchase totals = | $706.00 | $775.7923 | $775.78 | $775.80 | $775.70 | |