| 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 | $212.51 | 5.166% | $223.4883 | $223.49 | $223.50 | $223.50 |
| Purchase #2 | $80.68 | 8.709% | $87.7064 | $87.71 | $87.70 | $87.70 |
| Purchase #3 | $138.62 | 7.723% | $149.3256 | $149.33 | $149.35 | $149.30 |
| Purchase #4 | $53.75 | 10.765% | $59.5362 | $59.54 | $59.55 | $59.50 |
| Purchase #5 | $64.57 | 4.579% | $67.5267 | $67.53 | $67.55 | $67.50 |
| Purchase #6 | $89.67 | 7.293% | $96.2096 | $96.21 | $96.20 | $96.20 |
| Purchase #7 | $134.72 | 5.544% | $142.1889 | $142.19 | $142.20 | $142.20 |
| 7 purchase totals = | $774.52 | $825.9817 | $826.00 | $826.05 | $825.90 | |