| 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 | $242.98 | 10.556% | $268.629 | $268.63 | $268.65 | $268.60 |
| Purchase #2 | $155.98 | 11.407% | $173.7726 | $173.77 | $173.75 | $173.80 |
| Purchase #3 | $121.86 | 7.405% | $130.8837 | $130.88 | $130.90 | $130.90 |
| Purchase #4 | $60.40 | 5.182% | $63.5299 | $63.53 | $63.55 | $63.50 |
| Purchase #5 | $50.65 | 9.390% | $55.406 | $55.41 | $55.40 | $55.40 |
| Purchase #6 | $129.29 | 12.635% | $145.6258 | $145.63 | $145.65 | $145.60 |
| Purchase #7 | $62.40 | 10.662% | $69.0531 | $69.05 | $69.05 | $69.10 |
| 7 purchase totals = | $823.56 | $906.9001 | $906.90 | $906.95 | $906.90 | |