| 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 | $54.29 | 9.793% | $59.6066 | $59.61 | $59.60 | $59.60 |
| Purchase #2 | $75.45 | 11.546% | $84.1615 | $84.16 | $84.15 | $84.20 |
| Purchase #3 | $64.30 | 7.650% | $69.219 | $69.22 | $69.20 | $69.20 |
| Purchase #4 | $85.69 | 11.282% | $95.3575 | $95.36 | $95.35 | $95.40 |
| Purchase #5 | $14.34 | 12.432% | $16.1227 | $16.12 | $16.10 | $16.10 |
| Purchase #6 | $32.77 | 12.390% | $36.8302 | $36.83 | $36.85 | $36.80 |
| Purchase #7 | $170.37 | 5.344% | $179.4746 | $179.47 | $179.45 | $179.50 |
| 7 purchase totals = | $497.21 | $540.7721 | $540.77 | $540.70 | $540.80 | |