| 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 | $44.88 | 9.642% | $49.2073 | $49.21 | $49.20 | $49.20 |
| Purchase #2 | $219.25 | 9.597% | $240.2914 | $240.29 | $240.30 | $240.30 |
| Purchase #3 | $84.34 | 3.702% | $87.4623 | $87.46 | $87.45 | $87.50 |
| Purchase #4 | $198.89 | 12.427% | $223.6061 | $223.61 | $223.60 | $223.60 |
| Purchase #5 | $229.67 | 3.718% | $238.2091 | $238.21 | $238.20 | $238.20 |
| Purchase #6 | $41.81 | 6.324% | $44.4541 | $44.45 | $44.45 | $44.50 |
| Purchase #7 | $28.73 | 12.345% | $32.2767 | $32.28 | $32.30 | $32.30 |
| 7 purchase totals = | $847.57 | $915.5070 | $915.51 | $915.50 | $915.60 | |