| 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 | $92.59 | 12.111% | $103.8036 | $103.80 | $103.80 | $103.80 |
| Purchase #2 | $193.87 | 7.468% | $208.3482 | $208.35 | $208.35 | $208.30 |
| Purchase #3 | $76.43 | 5.610% | $80.7177 | $80.72 | $80.70 | $80.70 |
| Purchase #4 | $18.49 | 12.416% | $20.7857 | $20.79 | $20.80 | $20.80 |
| Purchase #5 | $146.80 | 13.429% | $166.5138 | $166.51 | $166.50 | $166.50 |
| Purchase #6 | $133.29 | 10.361% | $147.1002 | $147.10 | $147.10 | $147.10 |
| Purchase #7 | $244.25 | 6.391% | $259.86 | $259.86 | $259.85 | $259.90 |
| 7 purchase totals = | $905.72 | $987.1292 | $987.13 | $987.10 | $987.10 | |