| 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 | $21.83 | 5.158% | $22.956 | $22.96 | $22.95 | $23.00 |
| Purchase #2 | $184.26 | 10.690% | $203.9574 | $203.96 | $203.95 | $204.00 |
| Purchase #3 | $89.73 | 10.556% | $99.2019 | $99.20 | $99.20 | $99.20 |
| Purchase #4 | $46.31 | 4.549% | $48.4166 | $48.42 | $48.40 | $48.40 |
| Purchase #5 | $174.38 | 4.665% | $182.5148 | $182.51 | $182.50 | $182.50 |
| Purchase #6 | $33.37 | 6.158% | $35.4249 | $35.42 | $35.40 | $35.40 |
| Purchase #7 | $197.75 | 9.649% | $216.8309 | $216.83 | $216.85 | $216.80 |
| 7 purchase totals = | $747.63 | $809.3025 | $809.30 | $809.25 | $809.30 | |