| 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 | $49.70 | 12.316% | $55.8211 | $55.82 | $55.80 | $55.80 |
| Purchase #2 | $218.70 | 12.289% | $245.576 | $245.58 | $245.60 | $245.60 |
| Purchase #3 | $66.62 | 9.546% | $72.9795 | $72.98 | $73.00 | $73.00 |
| Purchase #4 | $122.66 | 13.631% | $139.3798 | $139.38 | $139.40 | $139.40 |
| Purchase #5 | $190.70 | 11.841% | $213.2808 | $213.28 | $213.30 | $213.30 |
| Purchase #6 | $174.85 | 5.299% | $184.1153 | $184.12 | $184.10 | $184.10 |
| Purchase #7 | $36.33 | 9.715% | $39.8595 | $39.86 | $39.85 | $39.90 |
| 7 purchase totals = | $859.56 | $951.0120 | $951.02 | $951.05 | $951.10 | |