| 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 | $67.57 | 5.790% | $71.4823 | $71.48 | $71.50 | $71.50 |
| Purchase #2 | $90.83 | 11.118% | $100.9285 | $100.93 | $100.95 | $100.90 |
| Purchase #3 | $77.68 | 9.569% | $85.1132 | $85.11 | $85.10 | $85.10 |
| Purchase #4 | $66.29 | 11.624% | $73.9955 | $74.00 | $74.00 | $74.00 |
| Purchase #5 | $110.73 | 4.554% | $115.7726 | $115.77 | $115.75 | $115.80 |
| Purchase #6 | $220.37 | 7.434% | $236.7523 | $236.75 | $236.75 | $236.80 |
| Purchase #7 | $152.94 | 5.301% | $161.0473 | $161.05 | $161.05 | $161.00 |
| 7 purchase totals = | $786.41 | $845.0917 | $845.09 | $845.10 | $845.10 | |