| 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 | $87.33 | 7.625% | $93.9889 | $93.99 | $94.00 | $94.00 |
| Purchase #2 | $74.90 | 8.793% | $81.486 | $81.49 | $81.50 | $81.50 |
| Purchase #3 | $202.34 | 5.223% | $212.9082 | $212.91 | $212.90 | $212.90 |
| Purchase #4 | $136.61 | 11.268% | $152.0032 | $152.00 | $152.00 | $152.00 |
| Purchase #5 | $90.64 | 13.319% | $102.7123 | $102.71 | $102.70 | $102.70 |
| Purchase #6 | $82.98 | 9.259% | $90.6631 | $90.66 | $90.65 | $90.70 |
| Purchase #7 | $32.80 | 12.723% | $36.9731 | $36.97 | $36.95 | $37.00 |
| 7 purchase totals = | $707.60 | $770.7348 | $770.73 | $770.70 | $770.80 | |