| 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 | $144.75 | 6.808% | $154.6046 | $154.60 | $154.60 | $154.60 |
| Purchase #2 | $206.70 | 5.187% | $217.4215 | $217.42 | $217.40 | $217.40 |
| Purchase #3 | $52.62 | 10.223% | $57.9993 | $58.00 | $58.00 | $58.00 |
| Purchase #4 | $219.97 | 7.456% | $236.371 | $236.37 | $236.35 | $236.40 |
| Purchase #5 | $184.71 | 9.421% | $202.1115 | $202.11 | $202.10 | $202.10 |
| Purchase #6 | $45.34 | 7.368% | $48.6807 | $48.68 | $48.70 | $48.70 |
| Purchase #7 | $88.48 | 13.563% | $100.4805 | $100.48 | $100.50 | $100.50 |
| 7 purchase totals = | $942.57 | $1,017.6691 | $1,017.66 | $1,017.65 | $1,017.70 | |