| 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 | $176.48 | 13.273% | $199.9042 | $199.90 | $199.90 | $199.90 |
| Purchase #2 | $55.68 | 6.452% | $59.2725 | $59.27 | $59.25 | $59.30 |
| Purchase #3 | $124.40 | 9.423% | $136.1222 | $136.12 | $136.10 | $136.10 |
| Purchase #4 | $13.35 | 5.646% | $14.1037 | $14.10 | $14.10 | $14.10 |
| Purchase #5 | $170.97 | 13.848% | $194.6459 | $194.65 | $194.65 | $194.60 |
| Purchase #6 | $189.27 | 11.755% | $211.5187 | $211.52 | $211.50 | $211.50 |
| Purchase #7 | $61.34 | 4.736% | $64.2451 | $64.25 | $64.25 | $64.20 |
| 7 purchase totals = | $791.49 | $879.8123 | $879.81 | $879.75 | $879.70 | |