| 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 | $61.64 | 3.111% | $63.5576 | $63.56 | $63.55 | $63.60 |
| Purchase #2 | $132.32 | 4.541% | $138.3287 | $138.33 | $138.35 | $138.30 |
| Purchase #3 | $60.25 | 4.213% | $62.7883 | $62.79 | $62.80 | $62.80 |
| Purchase #4 | $242.61 | 5.723% | $256.4946 | $256.49 | $256.50 | $256.50 |
| Purchase #5 | $73.71 | 5.497% | $77.7618 | $77.76 | $77.75 | $77.80 |
| Purchase #6 | $58.59 | 9.155% | $63.9539 | $63.95 | $63.95 | $64.00 |
| Purchase #7 | $23.71 | 6.158% | $25.1701 | $25.17 | $25.15 | $25.20 |
| 7 purchase totals = | $652.83 | $688.0550 | $688.05 | $688.05 | $688.20 | |