| 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 | $130.66 | 9.209% | $142.6925 | $142.69 | $142.70 | $142.70 |
| Purchase #2 | $23.93 | 5.601% | $25.2703 | $25.27 | $25.25 | $25.30 |
| Purchase #3 | $16.41 | 13.689% | $18.6564 | $18.66 | $18.65 | $18.70 |
| Purchase #4 | $36.33 | 8.470% | $39.4072 | $39.41 | $39.40 | $39.40 |
| Purchase #5 | $115.89 | 5.736% | $122.5375 | $122.54 | $122.55 | $122.50 |
| Purchase #6 | $26.85 | 8.426% | $29.1124 | $29.11 | $29.10 | $29.10 |
| Purchase #7 | $219.70 | 3.754% | $227.9475 | $227.95 | $227.95 | $227.90 |
| 7 purchase totals = | $569.77 | $605.6238 | $605.63 | $605.60 | $605.60 | |