| 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 | $102.55 | 10.432% | $113.248 | $113.25 | $113.25 | $113.20 |
| Purchase #2 | $79.91 | 11.286% | $88.9286 | $88.93 | $88.95 | $88.90 |
| Purchase #3 | $31.85 | 5.510% | $33.6049 | $33.60 | $33.60 | $33.60 |
| Purchase #4 | $201.91 | 8.775% | $219.6276 | $219.63 | $219.65 | $219.60 |
| Purchase #5 | $158.76 | 11.833% | $177.5461 | $177.55 | $177.55 | $177.50 |
| Purchase #6 | $75.48 | 4.684% | $79.0155 | $79.02 | $79.00 | $79.00 |
| Purchase #7 | $116.46 | 8.529% | $126.3929 | $126.39 | $126.40 | $126.40 |
| 7 purchase totals = | $766.92 | $838.3636 | $838.37 | $838.40 | $838.20 | |