| 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 | $157.34 | 10.632% | $174.0684 | $174.07 | $174.05 | $174.10 |
| Purchase #2 | $65.78 | 12.150% | $73.7723 | $73.77 | $73.75 | $73.80 |
| Purchase #3 | $36.93 | 9.649% | $40.4934 | $40.49 | $40.50 | $40.50 |
| Purchase #4 | $65.96 | 12.506% | $74.209 | $74.21 | $74.20 | $74.20 |
| Purchase #5 | $237.95 | 10.241% | $262.3185 | $262.32 | $262.30 | $262.30 |
| Purchase #6 | $229.81 | 8.778% | $249.9827 | $249.98 | $250.00 | $250.00 |
| Purchase #7 | $68.31 | 12.782% | $77.0414 | $77.04 | $77.05 | $77.00 |
| 7 purchase totals = | $862.08 | $951.8857 | $951.88 | $951.85 | $951.90 | |