| 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 | $64.71 | 8.632% | $70.2958 | $70.30 | $70.30 | $70.30 |
| Purchase #2 | $15.88 | 6.142% | $16.8553 | $16.86 | $16.85 | $16.90 |
| Purchase #3 | $151.67 | 9.684% | $166.3577 | $166.36 | $166.35 | $166.40 |
| Purchase #4 | $24.61 | 9.736% | $27.006 | $27.01 | $27.00 | $27.00 |
| Purchase #5 | $216.66 | 13.299% | $245.4736 | $245.47 | $245.45 | $245.50 |
| Purchase #6 | $47.28 | 6.423% | $50.3168 | $50.32 | $50.30 | $50.30 |
| Purchase #7 | $220.98 | 11.803% | $247.0623 | $247.06 | $247.05 | $247.10 |
| 7 purchase totals = | $741.79 | $823.3675 | $823.38 | $823.30 | $823.50 | |