| 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 | $41.91 | 9.149% | $45.7443 | $45.74 | $45.75 | $45.70 |
| Purchase #2 | $63.54 | 12.857% | $71.7093 | $71.71 | $71.70 | $71.70 |
| Purchase #3 | $75.30 | 6.147% | $79.9287 | $79.93 | $79.95 | $79.90 |
| Purchase #4 | $38.45 | 4.199% | $40.0645 | $40.06 | $40.05 | $40.10 |
| Purchase #5 | $227.30 | 6.269% | $241.5494 | $241.55 | $241.55 | $241.50 |
| Purchase #6 | $220.51 | 10.434% | $243.518 | $243.52 | $243.50 | $243.50 |
| Purchase #7 | $28.64 | 3.416% | $29.6183 | $29.62 | $29.60 | $29.60 |
| 7 purchase totals = | $695.65 | $752.1325 | $752.13 | $752.10 | $752.00 | |