| 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 | $152.42 | 3.516% | $157.7791 | $157.78 | $157.80 | $157.80 |
| Purchase #2 | $23.35 | 9.289% | $25.519 | $25.52 | $25.50 | $25.50 |
| Purchase #3 | $56.94 | 12.724% | $64.185 | $64.19 | $64.20 | $64.20 |
| Purchase #4 | $152.53 | 7.327% | $163.7059 | $163.71 | $163.70 | $163.70 |
| Purchase #5 | $49.60 | 4.143% | $51.6549 | $51.65 | $51.65 | $51.70 |
| Purchase #6 | $224.41 | 4.617% | $234.771 | $234.77 | $234.75 | $234.80 |
| Purchase #7 | $43.90 | 5.722% | $46.412 | $46.41 | $46.40 | $46.40 |
| 7 purchase totals = | $703.15 | $744.0269 | $744.03 | $744.00 | $744.10 | |