| 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 | $57.61 | 11.284% | $64.1107 | $64.11 | $64.10 | $64.10 |
| Purchase #2 | $90.72 | 11.748% | $101.3778 | $101.38 | $101.40 | $101.40 |
| Purchase #3 | $79.32 | 10.228% | $87.4328 | $87.43 | $87.45 | $87.40 |
| Purchase #4 | $155.47 | 3.735% | $161.2768 | $161.28 | $161.30 | $161.30 |
| Purchase #5 | $143.36 | 9.498% | $156.9763 | $156.98 | $157.00 | $157.00 |
| Purchase #6 | $128.40 | 3.295% | $132.6308 | $132.63 | $132.65 | $132.60 |
| Purchase #7 | $79.27 | 4.443% | $82.792 | $82.79 | $82.80 | $82.80 |
| 7 purchase totals = | $734.15 | $786.5972 | $786.60 | $786.70 | $786.60 | |