| 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 | $70.39 | 13.575% | $79.9454 | $79.95 | $79.95 | $79.90 |
| Purchase #2 | $227.54 | 8.251% | $246.3143 | $246.31 | $246.30 | $246.30 |
| Purchase #3 | $72.27 | 7.261% | $77.5175 | $77.52 | $77.50 | $77.50 |
| Purchase #4 | $152.52 | 6.660% | $162.6778 | $162.68 | $162.70 | $162.70 |
| Purchase #5 | $44.91 | 13.335% | $50.8987 | $50.90 | $50.90 | $50.90 |
| Purchase #6 | $247.49 | 4.565% | $258.7879 | $258.79 | $258.80 | $258.80 |
| Purchase #7 | $244.41 | 13.769% | $278.0628 | $278.06 | $278.05 | $278.10 |
| 7 purchase totals = | $1,059.53 | $1,154.2044 | $1,154.21 | $1,154.20 | $1,154.20 | |