| 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 | $58.99 | 8.571% | $64.046 | $64.05 | $64.05 | $64.00 |
| Purchase #2 | $220.55 | 12.270% | $247.6115 | $247.61 | $247.60 | $247.60 |
| Purchase #3 | $127.87 | 13.842% | $145.5698 | $145.57 | $145.55 | $145.60 |
| Purchase #4 | $66.84 | 7.689% | $71.9793 | $71.98 | $72.00 | $72.00 |
| Purchase #5 | $177.30 | 7.289% | $190.2234 | $190.22 | $190.20 | $190.20 |
| Purchase #6 | $47.87 | 7.467% | $51.4445 | $51.44 | $51.45 | $51.40 |
| Purchase #7 | $155.89 | 3.561% | $161.4412 | $161.44 | $161.45 | $161.40 |
| 7 purchase totals = | $855.31 | $932.3157 | $932.31 | $932.30 | $932.20 | |