| 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 | $158.35 | 12.259% | $177.7621 | $177.76 | $177.75 | $177.80 |
| Purchase #2 | $93.50 | 13.282% | $105.9187 | $105.92 | $105.90 | $105.90 |
| Purchase #3 | $68.76 | 10.417% | $75.9227 | $75.92 | $75.90 | $75.90 |
| Purchase #4 | $230.51 | 9.435% | $252.2586 | $252.26 | $252.25 | $252.30 |
| Purchase #5 | $62.89 | 5.379% | $66.2729 | $66.27 | $66.25 | $66.30 |
| Purchase #6 | $21.88 | 7.164% | $23.4475 | $23.45 | $23.45 | $23.40 |
| Purchase #7 | $86.91 | 9.631% | $95.2803 | $95.28 | $95.30 | $95.30 |
| 7 purchase totals = | $722.80 | $796.8628 | $796.86 | $796.80 | $796.90 | |