| 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 | $97.27 | 8.141% | $105.1888 | $105.19 | $105.20 | $105.20 |
| Purchase #2 | $173.50 | 12.774% | $195.6629 | $195.66 | $195.65 | $195.70 |
| Purchase #3 | $101.92 | 13.530% | $115.7098 | $115.71 | $115.70 | $115.70 |
| Purchase #4 | $100.39 | 4.780% | $105.1886 | $105.19 | $105.20 | $105.20 |
| Purchase #5 | $53.95 | 12.158% | $60.5092 | $60.51 | $60.50 | $60.50 |
| Purchase #6 | $139.47 | 9.323% | $152.4728 | $152.47 | $152.45 | $152.50 |
| Purchase #7 | $20.41 | 9.748% | $22.3996 | $22.40 | $22.40 | $22.40 |
| 7 purchase totals = | $686.91 | $757.1317 | $757.13 | $757.10 | $757.20 | |