| 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 | $241.69 | 7.605% | $260.0705 | $260.07 | $260.05 | $260.10 |
| Purchase #2 | $15.35 | 11.486% | $17.1131 | $17.11 | $17.10 | $17.10 |
| Purchase #3 | $65.83 | 6.161% | $69.8858 | $69.89 | $69.90 | $69.90 |
| Purchase #4 | $131.56 | 13.512% | $149.3364 | $149.34 | $149.35 | $149.30 |
| Purchase #5 | $187.83 | 3.593% | $194.5787 | $194.58 | $194.60 | $194.60 |
| Purchase #6 | $187.53 | 11.571% | $209.2291 | $209.23 | $209.25 | $209.20 |
| Purchase #7 | $68.43 | 6.380% | $72.7958 | $72.80 | $72.80 | $72.80 |
| 7 purchase totals = | $898.22 | $973.0094 | $973.02 | $973.05 | $973.00 | |