| 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 | $62.51 | 13.717% | $71.0845 | $71.08 | $71.10 | $71.10 |
| Purchase #2 | $39.53 | 9.570% | $43.313 | $43.31 | $43.30 | $43.30 |
| Purchase #3 | $184.48 | 12.647% | $207.8112 | $207.81 | $207.80 | $207.80 |
| Purchase #4 | $249.62 | 7.619% | $268.6385 | $268.64 | $268.65 | $268.60 |
| Purchase #5 | $129.91 | 9.346% | $142.0514 | $142.05 | $142.05 | $142.10 |
| Purchase #6 | $97.51 | 11.440% | $108.6651 | $108.67 | $108.65 | $108.70 |
| Purchase #7 | $59.59 | 13.211% | $67.4624 | $67.46 | $67.45 | $67.50 |
| 7 purchase totals = | $823.15 | $909.0261 | $909.02 | $909.00 | $909.10 | |