| 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 | $133.55 | 7.460% | $143.5128 | $143.51 | $143.50 | $143.50 |
| Purchase #2 | $55.79 | 12.602% | $62.8207 | $62.82 | $62.80 | $62.80 |
| Purchase #3 | $209.88 | 12.756% | $236.6523 | $236.65 | $236.65 | $236.70 |
| Purchase #4 | $65.28 | 8.200% | $70.633 | $70.63 | $70.65 | $70.60 |
| Purchase #5 | $161.65 | 7.588% | $173.916 | $173.92 | $173.90 | $173.90 |
| Purchase #6 | $114.45 | 6.523% | $121.9156 | $121.92 | $121.90 | $121.90 |
| Purchase #7 | $220.36 | 11.299% | $245.2585 | $245.26 | $245.25 | $245.30 |
| 7 purchase totals = | $960.96 | $1,054.7089 | $1,054.71 | $1,054.65 | $1,054.70 | |