| 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 | $106.88 | 4.564% | $111.758 | $111.76 | $111.75 | $111.80 |
| Purchase #2 | $84.34 | 10.185% | $92.93 | $92.93 | $92.95 | $92.90 |
| Purchase #3 | $227.97 | 13.297% | $258.2832 | $258.28 | $258.30 | $258.30 |
| Purchase #4 | $76.98 | 8.617% | $83.6134 | $83.61 | $83.60 | $83.60 |
| Purchase #5 | $75.52 | 7.627% | $81.2799 | $81.28 | $81.30 | $81.30 |
| Purchase #6 | $32.95 | 9.154% | $35.9662 | $35.97 | $35.95 | $36.00 |
| Purchase #7 | $97.94 | 10.381% | $108.1072 | $108.11 | $108.10 | $108.10 |
| 7 purchase totals = | $702.58 | $771.9379 | $771.94 | $771.95 | $772.00 | |