| 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 | $60.30 | 9.511% | $66.0351 | $66.04 | $66.05 | $66.00 |
| Purchase #2 | $172.45 | 4.349% | $179.9499 | $179.95 | $179.95 | $179.90 |
| Purchase #3 | $187.53 | 13.344% | $212.554 | $212.55 | $212.55 | $212.60 |
| Purchase #4 | $106.49 | 12.569% | $119.8747 | $119.87 | $119.85 | $119.90 |
| Purchase #5 | $146.71 | 7.325% | $157.4565 | $157.46 | $157.45 | $157.50 |
| Purchase #6 | $246.79 | 8.399% | $267.5179 | $267.52 | $267.50 | $267.50 |
| Purchase #7 | $168.69 | 6.244% | $179.223 | $179.22 | $179.20 | $179.20 |
| 7 purchase totals = | $1,088.96 | $1,182.6111 | $1,182.61 | $1,182.55 | $1,182.60 | |