| 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 | $53.72 | 9.168% | $58.645 | $58.65 | $58.65 | $58.60 |
| Purchase #2 | $203.47 | 5.230% | $214.1115 | $214.11 | $214.10 | $214.10 |
| Purchase #3 | $163.53 | 11.795% | $182.8184 | $182.82 | $182.80 | $182.80 |
| Purchase #4 | $210.71 | 9.388% | $230.4915 | $230.49 | $230.50 | $230.50 |
| Purchase #5 | $62.48 | 12.810% | $70.4837 | $70.48 | $70.50 | $70.50 |
| Purchase #6 | $238.89 | 12.547% | $268.8635 | $268.86 | $268.85 | $268.90 |
| Purchase #7 | $132.37 | 7.829% | $142.7332 | $142.73 | $142.75 | $142.70 |
| 7 purchase totals = | $1,065.17 | $1,168.1468 | $1,168.14 | $1,168.15 | $1,168.10 | |