| 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 | $30.56 | 12.681% | $34.4353 | $34.44 | $34.45 | $34.40 |
| Purchase #2 | $249.64 | 7.435% | $268.2007 | $268.20 | $268.20 | $268.20 |
| Purchase #3 | $30.47 | 11.869% | $34.0865 | $34.09 | $34.10 | $34.10 |
| Purchase #4 | $124.40 | 9.173% | $135.8112 | $135.81 | $135.80 | $135.80 |
| Purchase #5 | $197.35 | 6.265% | $209.714 | $209.71 | $209.70 | $209.70 |
| Purchase #6 | $53.29 | 12.448% | $59.9235 | $59.92 | $59.90 | $59.90 |
| Purchase #7 | $23.61 | 8.261% | $25.5604 | $25.56 | $25.55 | $25.60 |
| 7 purchase totals = | $709.32 | $767.7316 | $767.73 | $767.70 | $767.70 | |