| 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 | $56.69 | 6.770% | $60.5279 | $60.53 | $60.55 | $60.50 |
| Purchase #2 | $135.75 | 10.694% | $150.2671 | $150.27 | $150.25 | $150.30 |
| Purchase #3 | $170.69 | 7.847% | $184.084 | $184.08 | $184.10 | $184.10 |
| Purchase #4 | $57.91 | 12.279% | $65.0208 | $65.02 | $65.00 | $65.00 |
| Purchase #5 | $116.77 | 13.690% | $132.7558 | $132.76 | $132.75 | $132.80 |
| Purchase #6 | $88.84 | 7.529% | $95.5288 | $95.53 | $95.55 | $95.50 |
| Purchase #7 | $92.99 | 9.551% | $101.8715 | $101.87 | $101.85 | $101.90 |
| 7 purchase totals = | $719.64 | $790.0559 | $790.06 | $790.05 | $790.10 | |