| 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 | $113.93 | 5.757% | $120.489 | $120.49 | $120.50 | $120.50 |
| Purchase #2 | $232.44 | 8.297% | $251.7255 | $251.73 | $251.75 | $251.70 |
| Purchase #3 | $113.50 | 8.413% | $123.0488 | $123.05 | $123.05 | $123.00 |
| Purchase #4 | $187.80 | 12.727% | $211.7013 | $211.70 | $211.70 | $211.70 |
| Purchase #5 | $74.95 | 10.827% | $83.0648 | $83.06 | $83.05 | $83.10 |
| Purchase #6 | $98.47 | 3.623% | $102.0376 | $102.04 | $102.05 | $102.00 |
| Purchase #7 | $50.84 | 6.108% | $53.9453 | $53.95 | $53.95 | $53.90 |
| 7 purchase totals = | $871.93 | $946.0123 | $946.02 | $946.05 | $945.90 | |