| 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 | $40.91 | 13.173% | $46.2991 | $46.30 | $46.30 | $46.30 |
| Purchase #2 | $121.35 | 6.139% | $128.7997 | $128.80 | $128.80 | $128.80 |
| Purchase #3 | $26.50 | 8.317% | $28.704 | $28.70 | $28.70 | $28.70 |
| Purchase #4 | $250.42 | 7.581% | $269.4043 | $269.40 | $269.40 | $269.40 |
| Purchase #5 | $93.53 | 10.471% | $103.3235 | $103.32 | $103.30 | $103.30 |
| Purchase #6 | $131.43 | 10.154% | $144.7754 | $144.78 | $144.80 | $144.80 |
| Purchase #7 | $19.93 | 4.708% | $20.8683 | $20.87 | $20.85 | $20.90 |
| 7 purchase totals = | $684.07 | $742.1743 | $742.17 | $742.15 | $742.20 | |