| 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 | $68.55 | 10.617% | $75.828 | $75.83 | $75.85 | $75.80 |
| Purchase #2 | $81.75 | 9.784% | $89.7484 | $89.75 | $89.75 | $89.70 |
| Purchase #3 | $129.58 | 4.588% | $135.5251 | $135.53 | $135.55 | $135.50 |
| Purchase #4 | $238.50 | 13.640% | $271.0314 | $271.03 | $271.05 | $271.00 |
| Purchase #5 | $143.64 | 5.247% | $151.1768 | $151.18 | $151.20 | $151.20 |
| Purchase #6 | $138.48 | 12.847% | $156.2705 | $156.27 | $156.25 | $156.30 |
| Purchase #7 | $67.84 | 4.569% | $70.9396 | $70.94 | $70.95 | $70.90 |
| 7 purchase totals = | $868.34 | $950.5198 | $950.53 | $950.60 | $950.40 | |