| 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 | $95.72 | 7.833% | $103.2177 | $103.22 | $103.20 | $103.20 |
| Purchase #2 | $42.68 | 8.253% | $46.2024 | $46.20 | $46.20 | $46.20 |
| Purchase #3 | $25.59 | 11.467% | $28.5244 | $28.52 | $28.50 | $28.50 |
| Purchase #4 | $80.68 | 6.146% | $85.6386 | $85.64 | $85.65 | $85.60 |
| Purchase #5 | $14.68 | 5.422% | $15.4759 | $15.48 | $15.50 | $15.50 |
| Purchase #6 | $248.46 | 9.514% | $272.0985 | $272.10 | $272.10 | $272.10 |
| Purchase #7 | $191.48 | 12.624% | $215.6524 | $215.65 | $215.65 | $215.70 |
| 7 purchase totals = | $699.29 | $766.8099 | $766.81 | $766.80 | $766.80 | |