| 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 | $179.98 | 13.666% | $204.5761 | $204.58 | $204.60 | $204.60 |
| Purchase #2 | $210.32 | 3.458% | $217.5929 | $217.59 | $217.60 | $217.60 |
| Purchase #3 | $128.70 | 8.575% | $139.736 | $139.74 | $139.75 | $139.70 |
| Purchase #4 | $22.48 | 11.824% | $25.138 | $25.14 | $25.15 | $25.10 |
| Purchase #5 | $165.50 | 8.625% | $179.7744 | $179.77 | $179.75 | $179.80 |
| Purchase #6 | $72.34 | 7.510% | $77.7727 | $77.77 | $77.75 | $77.80 |
| Purchase #7 | $54.90 | 7.129% | $58.8138 | $58.81 | $58.80 | $58.80 |
| 7 purchase totals = | $834.22 | $903.4039 | $903.40 | $903.40 | $903.40 | |