| 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 | $230.66 | 8.811% | $250.9835 | $250.98 | $251.00 | $251.00 |
| Purchase #2 | $57.75 | 3.633% | $59.8481 | $59.85 | $59.85 | $59.80 |
| Purchase #3 | $115.84 | 10.566% | $128.0797 | $128.08 | $128.10 | $128.10 |
| Purchase #4 | $60.96 | 13.222% | $69.0201 | $69.02 | $69.00 | $69.00 |
| Purchase #5 | $34.63 | 9.647% | $37.9708 | $37.97 | $37.95 | $38.00 |
| Purchase #6 | $143.92 | 3.663% | $149.1918 | $149.19 | $149.20 | $149.20 |
| Purchase #7 | $85.89 | 8.825% | $93.4698 | $93.47 | $93.45 | $93.50 |
| 7 purchase totals = | $729.65 | $788.5638 | $788.56 | $788.55 | $788.60 | |