| 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 | $83.67 | 10.389% | $92.3625 | $92.36 | $92.35 | $92.40 |
| Purchase #2 | $45.98 | 5.439% | $48.4809 | $48.48 | $48.50 | $48.50 |
| Purchase #3 | $30.85 | 3.175% | $31.8295 | $31.83 | $31.85 | $31.80 |
| Purchase #4 | $61.60 | 10.356% | $67.9793 | $67.98 | $68.00 | $68.00 |
| Purchase #5 | $158.46 | 4.570% | $165.7016 | $165.70 | $165.70 | $165.70 |
| Purchase #6 | $240.96 | 11.734% | $269.2342 | $269.23 | $269.25 | $269.20 |
| Purchase #7 | $146.82 | 9.872% | $161.3141 | $161.31 | $161.30 | $161.30 |
| 7 purchase totals = | $768.34 | $836.9021 | $836.89 | $836.95 | $836.90 | |