| 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 | $78.51 | 6.424% | $83.5535 | $83.55 | $83.55 | $83.60 |
| Purchase #2 | $93.62 | 6.444% | $99.6529 | $99.65 | $99.65 | $99.70 |
| Purchase #3 | $96.78 | 7.582% | $104.1179 | $104.12 | $104.10 | $104.10 |
| Purchase #4 | $35.73 | 9.306% | $39.055 | $39.06 | $39.05 | $39.10 |
| Purchase #5 | $36.38 | 10.417% | $40.1697 | $40.17 | $40.15 | $40.20 |
| Purchase #6 | $240.71 | 11.602% | $268.6372 | $268.64 | $268.65 | $268.60 |
| Purchase #7 | $105.92 | 4.249% | $110.4205 | $110.42 | $110.40 | $110.40 |
| 7 purchase totals = | $687.65 | $745.6067 | $745.61 | $745.55 | $745.70 | |