| 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 | $89.99 | 12.818% | $101.5249 | $101.52 | $101.50 | $101.50 |
| Purchase #2 | $155.91 | 13.348% | $176.7209 | $176.72 | $176.70 | $176.70 |
| Purchase #3 | $120.49 | 6.549% | $128.3809 | $128.38 | $128.40 | $128.40 |
| Purchase #4 | $237.37 | 9.598% | $260.1528 | $260.15 | $260.15 | $260.20 |
| Purchase #5 | $65.82 | 13.823% | $74.9183 | $74.92 | $74.90 | $74.90 |
| Purchase #6 | $143.72 | 3.234% | $148.3679 | $148.37 | $148.35 | $148.40 |
| Purchase #7 | $167.89 | 8.671% | $182.4477 | $182.45 | $182.45 | $182.40 |
| 7 purchase totals = | $981.19 | $1,072.5134 | $1,072.51 | $1,072.45 | $1,072.50 | |