| 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 | $71.64 | 11.338% | $79.7625 | $79.76 | $79.75 | $79.80 |
| Purchase #2 | $207.92 | 11.715% | $232.2778 | $232.28 | $232.30 | $232.30 |
| Purchase #3 | $108.72 | 9.665% | $119.2278 | $119.23 | $119.25 | $119.20 |
| Purchase #4 | $124.72 | 13.297% | $141.304 | $141.30 | $141.30 | $141.30 |
| Purchase #5 | $161.36 | 4.201% | $168.1387 | $168.14 | $168.15 | $168.10 |
| Purchase #6 | $119.80 | 6.396% | $127.4624 | $127.46 | $127.45 | $127.50 |
| Purchase #7 | $176.80 | 4.251% | $184.3158 | $184.32 | $184.30 | $184.30 |
| 7 purchase totals = | $970.96 | $1,052.4890 | $1,052.49 | $1,052.50 | $1,052.50 | |