| 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 | $102.35 | 10.804% | $113.4079 | $113.41 | $113.40 | $113.40 |
| Purchase #2 | $62.70 | 5.374% | $66.0695 | $66.07 | $66.05 | $66.10 |
| Purchase #3 | $187.54 | 6.339% | $199.4282 | $199.43 | $199.45 | $199.40 |
| Purchase #4 | $227.83 | 5.491% | $240.3401 | $240.34 | $240.35 | $240.30 |
| Purchase #5 | $161.88 | 9.675% | $177.5419 | $177.54 | $177.55 | $177.50 |
| Purchase #6 | $11.96 | 11.400% | $13.3234 | $13.32 | $13.30 | $13.30 |
| Purchase #7 | $227.33 | 7.602% | $244.6116 | $244.61 | $244.60 | $244.60 |
| 7 purchase totals = | $981.59 | $1,054.7226 | $1,054.72 | $1,054.70 | $1,054.60 | |