| 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 | $118.76 | 6.437% | $126.4046 | $126.40 | $126.40 | $126.40 |
| Purchase #2 | $148.93 | 9.853% | $163.6041 | $163.60 | $163.60 | $163.60 |
| Purchase #3 | $45.29 | 9.750% | $49.7058 | $49.71 | $49.70 | $49.70 |
| Purchase #4 | $79.76 | 12.367% | $89.6239 | $89.62 | $89.60 | $89.60 |
| Purchase #5 | $250.71 | 10.597% | $277.2777 | $277.28 | $277.30 | $277.30 |
| Purchase #6 | $10.51 | 7.123% | $11.2586 | $11.26 | $11.25 | $11.30 |
| Purchase #7 | $211.51 | 5.383% | $222.8956 | $222.90 | $222.90 | $222.90 |
| 7 purchase totals = | $865.47 | $940.7703 | $940.77 | $940.75 | $940.80 | |