| 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 | $65.88 | 8.719% | $71.6241 | $71.62 | $71.60 | $71.60 |
| Purchase #2 | $101.97 | 13.333% | $115.5657 | $115.57 | $115.55 | $115.60 |
| Purchase #3 | $137.85 | 7.823% | $148.634 | $148.63 | $148.65 | $148.60 |
| Purchase #4 | $12.27 | 11.224% | $13.6472 | $13.65 | $13.65 | $13.60 |
| Purchase #5 | $170.57 | 6.873% | $182.2933 | $182.29 | $182.30 | $182.30 |
| Purchase #6 | $51.37 | 6.726% | $54.8251 | $54.83 | $54.85 | $54.80 |
| Purchase #7 | $104.42 | 4.327% | $108.9383 | $108.94 | $108.95 | $108.90 |
| 7 purchase totals = | $644.33 | $695.5277 | $695.53 | $695.55 | $695.40 | |