| 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 | $158.35 | 10.480% | $174.9451 | $174.95 | $174.95 | $174.90 |
| Purchase #2 | $85.57 | 8.745% | $93.0531 | $93.05 | $93.05 | $93.10 |
| Purchase #3 | $148.86 | 13.823% | $169.4369 | $169.44 | $169.45 | $169.40 |
| Purchase #4 | $96.98 | 9.808% | $106.4918 | $106.49 | $106.50 | $106.50 |
| Purchase #5 | $73.62 | 11.403% | $82.0149 | $82.01 | $82.00 | $82.00 |
| Purchase #6 | $24.75 | 8.832% | $26.9359 | $26.94 | $26.95 | $26.90 |
| Purchase #7 | $135.55 | 3.638% | $140.4813 | $140.48 | $140.50 | $140.50 |
| 7 purchase totals = | $723.68 | $793.3590 | $793.36 | $793.40 | $793.30 | |