| 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 | $124.31 | 6.684% | $132.6189 | $132.62 | $132.60 | $132.60 |
| Purchase #2 | $20.38 | 13.592% | $23.15 | $23.15 | $23.15 | $23.20 |
| Purchase #3 | $121.64 | 13.297% | $137.8145 | $137.81 | $137.80 | $137.80 |
| Purchase #4 | $228.39 | 7.529% | $245.5855 | $245.59 | $245.60 | $245.60 |
| Purchase #5 | $54.57 | 9.458% | $59.7312 | $59.73 | $59.75 | $59.70 |
| Purchase #6 | $68.85 | 11.182% | $76.5488 | $76.55 | $76.55 | $76.50 |
| Purchase #7 | $247.46 | 7.196% | $265.2672 | $265.27 | $265.25 | $265.30 |
| 7 purchase totals = | $865.60 | $940.7161 | $940.72 | $940.70 | $940.70 | |