| 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 | $96.87 | 6.280% | $102.9534 | $102.95 | $102.95 | $103.00 |
| Purchase #2 | $227.34 | 6.496% | $242.108 | $242.11 | $242.10 | $242.10 |
| Purchase #3 | $225.81 | 11.420% | $251.5975 | $251.60 | $251.60 | $251.60 |
| Purchase #4 | $101.32 | 6.653% | $108.0608 | $108.06 | $108.05 | $108.10 |
| Purchase #5 | $43.97 | 3.444% | $45.4843 | $45.48 | $45.50 | $45.50 |
| Purchase #6 | $87.40 | 13.564% | $99.2549 | $99.25 | $99.25 | $99.30 |
| Purchase #7 | $93.87 | 7.214% | $100.6418 | $100.64 | $100.65 | $100.60 |
| 7 purchase totals = | $876.58 | $950.1007 | $950.09 | $950.10 | $950.20 | |