| 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 | $136.35 | 7.272% | $146.2654 | $146.27 | $146.25 | $146.30 |
| Purchase #2 | $58.26 | 6.394% | $61.9851 | $61.99 | $62.00 | $62.00 |
| Purchase #3 | $146.98 | 12.728% | $165.6876 | $165.69 | $165.70 | $165.70 |
| Purchase #4 | $57.88 | 8.294% | $62.6806 | $62.68 | $62.70 | $62.70 |
| Purchase #5 | $80.87 | 11.561% | $90.2194 | $90.22 | $90.20 | $90.20 |
| Purchase #6 | $37.82 | 3.695% | $39.2174 | $39.22 | $39.20 | $39.20 |
| Purchase #7 | $16.55 | 4.672% | $17.3232 | $17.32 | $17.30 | $17.30 |
| 7 purchase totals = | $534.71 | $583.3787 | $583.39 | $583.35 | $583.40 | |