| 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 | $71.86 | 3.270% | $74.2098 | $74.21 | $74.20 | $74.20 |
| Purchase #2 | $155.61 | 7.116% | $166.6832 | $166.68 | $166.70 | $166.70 |
| Purchase #3 | $163.49 | 8.421% | $177.2575 | $177.26 | $177.25 | $177.30 |
| Purchase #4 | $230.51 | 11.480% | $256.9725 | $256.97 | $256.95 | $257.00 |
| Purchase #5 | $23.77 | 7.122% | $25.4629 | $25.46 | $25.45 | $25.50 |
| Purchase #6 | $171.42 | 5.186% | $180.3098 | $180.31 | $180.30 | $180.30 |
| Purchase #7 | $243.47 | 13.405% | $276.1072 | $276.11 | $276.10 | $276.10 |
| 7 purchase totals = | $1,060.13 | $1,157.0029 | $1,157.00 | $1,156.95 | $1,157.10 | |