| 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 | $110.55 | 6.403% | $117.6285 | $117.63 | $117.65 | $117.60 |
| Purchase #2 | $96.95 | 12.433% | $109.0038 | $109.00 | $109.00 | $109.00 |
| Purchase #3 | $75.47 | 6.535% | $80.402 | $80.40 | $80.40 | $80.40 |
| Purchase #4 | $112.70 | 11.487% | $125.6458 | $125.65 | $125.65 | $125.60 |
| Purchase #5 | $243.82 | 7.851% | $262.9623 | $262.96 | $262.95 | $263.00 |
| Purchase #6 | $133.59 | 5.319% | $140.6957 | $140.70 | $140.70 | $140.70 |
| Purchase #7 | $116.85 | 5.745% | $123.563 | $123.56 | $123.55 | $123.60 |
| 7 purchase totals = | $889.93 | $959.9011 | $959.90 | $959.90 | $959.90 | |