| 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 | $47.77 | 12.746% | $53.8588 | $53.86 | $53.85 | $53.90 |
| Purchase #2 | $74.60 | 11.523% | $83.1962 | $83.20 | $83.20 | $83.20 |
| Purchase #3 | $206.95 | 6.448% | $220.2941 | $220.29 | $220.30 | $220.30 |
| Purchase #4 | $108.66 | 11.813% | $121.496 | $121.50 | $121.50 | $121.50 |
| Purchase #5 | $29.56 | 3.842% | $30.6957 | $30.70 | $30.70 | $30.70 |
| Purchase #6 | $125.94 | 12.872% | $142.151 | $142.15 | $142.15 | $142.20 |
| Purchase #7 | $192.63 | 5.279% | $202.7989 | $202.80 | $202.80 | $202.80 |
| 7 purchase totals = | $786.11 | $854.4907 | $854.50 | $854.50 | $854.60 | |