| 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 | $152.41 | 8.795% | $165.8145 | $165.81 | $165.80 | $165.80 |
| Purchase #2 | $36.77 | 13.270% | $41.6494 | $41.65 | $41.65 | $41.60 |
| Purchase #3 | $107.86 | 10.161% | $118.8197 | $118.82 | $118.80 | $118.80 |
| Purchase #4 | $149.48 | 7.558% | $160.7777 | $160.78 | $160.80 | $160.80 |
| Purchase #5 | $208.53 | 12.873% | $235.3741 | $235.37 | $235.35 | $235.40 |
| Purchase #6 | $23.96 | 10.753% | $26.5364 | $26.54 | $26.55 | $26.50 |
| Purchase #7 | $24.87 | 9.197% | $27.1573 | $27.16 | $27.15 | $27.20 |
| 7 purchase totals = | $703.88 | $776.1291 | $776.13 | $776.10 | $776.10 | |