| 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 | $64.61 | 3.548% | $66.9024 | $66.90 | $66.90 | $66.90 |
| Purchase #2 | $247.59 | 12.364% | $278.202 | $278.20 | $278.20 | $278.20 |
| Purchase #3 | $178.82 | 8.869% | $194.6795 | $194.68 | $194.70 | $194.70 |
| Purchase #4 | $223.87 | 13.832% | $254.8357 | $254.84 | $254.85 | $254.80 |
| Purchase #5 | $86.88 | 10.710% | $96.1848 | $96.18 | $96.20 | $96.20 |
| Purchase #6 | $172.53 | 10.554% | $190.7388 | $190.74 | $190.75 | $190.70 |
| Purchase #7 | $19.78 | 6.753% | $21.1157 | $21.12 | $21.10 | $21.10 |
| 7 purchase totals = | $994.08 | $1,102.6589 | $1,102.66 | $1,102.70 | $1,102.60 | |