| 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 | $35.58 | 5.279% | $37.4583 | $37.46 | $37.45 | $37.50 |
| Purchase #2 | $93.51 | 12.683% | $105.3699 | $105.37 | $105.35 | $105.40 |
| Purchase #3 | $158.92 | 4.290% | $165.7377 | $165.74 | $165.75 | $165.70 |
| Purchase #4 | $138.63 | 5.393% | $146.1063 | $146.11 | $146.10 | $146.10 |
| Purchase #5 | $181.89 | 11.634% | $203.0511 | $203.05 | $203.05 | $203.10 |
| Purchase #6 | $109.43 | 9.349% | $119.6606 | $119.66 | $119.65 | $119.70 |
| Purchase #7 | $213.26 | 7.782% | $229.8559 | $229.86 | $229.85 | $229.90 |
| 7 purchase totals = | $931.22 | $1,007.2398 | $1,007.25 | $1,007.20 | $1,007.40 | |