| 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 | $129.80 | 8.716% | $141.1134 | $141.11 | $141.10 | $141.10 |
| Purchase #2 | $61.45 | 10.395% | $67.8377 | $67.84 | $67.85 | $67.80 |
| Purchase #3 | $174.84 | 9.427% | $191.3222 | $191.32 | $191.30 | $191.30 |
| Purchase #4 | $33.71 | 3.834% | $35.0024 | $35.00 | $35.00 | $35.00 |
| Purchase #5 | $159.67 | 12.591% | $179.774 | $179.77 | $179.75 | $179.80 |
| Purchase #6 | $32.63 | 12.804% | $36.8079 | $36.81 | $36.80 | $36.80 |
| Purchase #7 | $232.36 | 13.207% | $263.0478 | $263.05 | $263.05 | $263.00 |
| 7 purchase totals = | $824.46 | $914.9054 | $914.90 | $914.85 | $914.80 | |