| 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 | $245.82 | 7.139% | $263.3691 | $263.37 | $263.35 | $263.40 |
| Purchase #2 | $58.86 | 5.634% | $62.1762 | $62.18 | $62.20 | $62.20 |
| Purchase #3 | $209.26 | 8.254% | $226.5323 | $226.53 | $226.55 | $226.50 |
| Purchase #4 | $161.48 | 10.203% | $177.9558 | $177.96 | $177.95 | $178.00 |
| Purchase #5 | $20.92 | 4.565% | $21.875 | $21.88 | $21.90 | $21.90 |
| Purchase #6 | $65.37 | 9.760% | $71.7501 | $71.75 | $71.75 | $71.80 |
| Purchase #7 | $76.67 | 7.444% | $82.3773 | $82.38 | $82.40 | $82.40 |
| 7 purchase totals = | $838.38 | $906.0358 | $906.05 | $906.10 | $906.20 | |