| 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 | $234.72 | 13.722% | $266.9283 | $266.93 | $266.95 | $266.90 |
| Purchase #2 | $70.61 | 6.764% | $75.3861 | $75.39 | $75.40 | $75.40 |
| Purchase #3 | $208.28 | 5.361% | $219.4459 | $219.45 | $219.45 | $219.40 |
| Purchase #4 | $108.40 | 12.746% | $122.2167 | $122.22 | $122.20 | $122.20 |
| Purchase #5 | $198.67 | 7.391% | $213.3537 | $213.35 | $213.35 | $213.40 |
| Purchase #6 | $29.71 | 3.372% | $30.7118 | $30.71 | $30.70 | $30.70 |
| Purchase #7 | $22.79 | 3.102% | $23.4969 | $23.50 | $23.50 | $23.50 |
| 7 purchase totals = | $873.18 | $951.5394 | $951.55 | $951.55 | $951.50 | |