| 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 | $227.25 | 4.431% | $237.3194 | $237.32 | $237.30 | $237.30 |
| Purchase #2 | $54.55 | 11.559% | $60.8554 | $60.86 | $60.85 | $60.90 |
| Purchase #3 | $38.82 | 3.402% | $40.1407 | $40.14 | $40.15 | $40.10 |
| Purchase #4 | $177.38 | 13.220% | $200.8296 | $200.83 | $200.85 | $200.80 |
| Purchase #5 | $175.87 | 6.132% | $186.6543 | $186.65 | $186.65 | $186.70 |
| Purchase #6 | $88.93 | 3.749% | $92.264 | $92.26 | $92.25 | $92.30 |
| Purchase #7 | $65.88 | 5.218% | $69.3176 | $69.32 | $69.30 | $69.30 |
| 7 purchase totals = | $828.68 | $887.3810 | $887.38 | $887.35 | $887.40 | |