| 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 | $30.65 | 13.370% | $34.7479 | $34.75 | $34.75 | $34.70 |
| Purchase #2 | $46.43 | 11.633% | $51.8312 | $51.83 | $51.85 | $51.80 |
| Purchase #3 | $110.32 | 7.117% | $118.1715 | $118.17 | $118.15 | $118.20 |
| Purchase #4 | $131.88 | 8.365% | $142.9118 | $142.91 | $142.90 | $142.90 |
| Purchase #5 | $165.93 | 9.730% | $182.075 | $182.08 | $182.10 | $182.10 |
| Purchase #6 | $68.68 | 7.260% | $73.6662 | $73.67 | $73.65 | $73.70 |
| Purchase #7 | $96.29 | 12.276% | $108.1106 | $108.11 | $108.10 | $108.10 |
| 7 purchase totals = | $650.18 | $711.5142 | $711.52 | $711.50 | $711.50 | |