| 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 | $162.93 | 7.631% | $175.3632 | $175.36 | $175.35 | $175.40 |
| Purchase #2 | $126.85 | 11.263% | $141.1371 | $141.14 | $141.15 | $141.10 |
| Purchase #3 | $11.68 | 9.395% | $12.7773 | $12.78 | $12.80 | $12.80 |
| Purchase #4 | $35.96 | 3.666% | $37.2783 | $37.28 | $37.30 | $37.30 |
| Purchase #5 | $217.39 | 5.636% | $229.6421 | $229.64 | $229.65 | $229.60 |
| Purchase #6 | $199.54 | 9.788% | $219.071 | $219.07 | $219.05 | $219.10 |
| Purchase #7 | $104.50 | 10.197% | $115.1559 | $115.16 | $115.15 | $115.20 |
| 7 purchase totals = | $858.85 | $930.4249 | $930.43 | $930.45 | $930.50 | |