| 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 | $188.38 | 8.628% | $204.6334 | $204.63 | $204.65 | $204.60 |
| Purchase #2 | $53.82 | 3.657% | $55.7882 | $55.79 | $55.80 | $55.80 |
| Purchase #3 | $94.92 | 12.416% | $106.7053 | $106.71 | $106.70 | $106.70 |
| Purchase #4 | $186.47 | 3.541% | $193.0729 | $193.07 | $193.05 | $193.10 |
| Purchase #5 | $35.61 | 5.656% | $37.6241 | $37.62 | $37.60 | $37.60 |
| Purchase #6 | $61.74 | 4.299% | $64.3942 | $64.39 | $64.40 | $64.40 |
| Purchase #7 | $104.85 | 4.228% | $109.2831 | $109.28 | $109.30 | $109.30 |
| 7 purchase totals = | $725.79 | $771.5012 | $771.49 | $771.50 | $771.50 | |