| 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 | $237.51 | 8.246% | $257.0951 | $257.10 | $257.10 | $257.10 |
| Purchase #2 | $87.90 | 10.861% | $97.4468 | $97.45 | $97.45 | $97.40 |
| Purchase #3 | $240.49 | 7.288% | $258.0169 | $258.02 | $258.00 | $258.00 |
| Purchase #4 | $75.77 | 11.799% | $84.7101 | $84.71 | $84.70 | $84.70 |
| Purchase #5 | $155.64 | 10.872% | $172.5612 | $172.56 | $172.55 | $172.60 |
| Purchase #6 | $155.70 | 4.500% | $162.7065 | $162.71 | $162.70 | $162.70 |
| Purchase #7 | $67.67 | 11.180% | $75.2355 | $75.24 | $75.25 | $75.20 |
| 7 purchase totals = | $1,020.68 | $1,107.7721 | $1,107.79 | $1,107.75 | $1,107.70 | |