| 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 | $95.40 | 8.325% | $103.3421 | $103.34 | $103.35 | $103.30 |
| Purchase #2 | $193.74 | 9.550% | $212.2422 | $212.24 | $212.25 | $212.20 |
| Purchase #3 | $116.27 | 6.865% | $124.2519 | $124.25 | $124.25 | $124.30 |
| Purchase #4 | $66.95 | 11.781% | $74.8374 | $74.84 | $74.85 | $74.80 |
| Purchase #5 | $152.96 | 8.639% | $166.1742 | $166.17 | $166.15 | $166.20 |
| Purchase #6 | $239.47 | 5.825% | $253.4191 | $253.42 | $253.40 | $253.40 |
| Purchase #7 | $221.44 | 9.853% | $243.2585 | $243.26 | $243.25 | $243.30 |
| 7 purchase totals = | $1,086.23 | $1,177.5254 | $1,177.52 | $1,177.50 | $1,177.50 | |