| 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 | $97.51 | 11.511% | $108.7344 | $108.73 | $108.75 | $108.70 |
| Purchase #2 | $219.72 | 10.388% | $242.5445 | $242.54 | $242.55 | $242.50 |
| Purchase #3 | $95.87 | 7.166% | $102.74 | $102.74 | $102.75 | $102.70 |
| Purchase #4 | $56.71 | 10.573% | $62.7059 | $62.71 | $62.70 | $62.70 |
| Purchase #5 | $236.57 | 6.794% | $252.6426 | $252.64 | $252.65 | $252.60 |
| Purchase #6 | $42.92 | 13.653% | $48.7799 | $48.78 | $48.80 | $48.80 |
| Purchase #7 | $153.58 | 12.436% | $172.6792 | $172.68 | $172.70 | $172.70 |
| 7 purchase totals = | $902.88 | $990.8265 | $990.82 | $990.90 | $990.70 | |