| 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 | $40.55 | 9.235% | $44.2948 | $44.29 | $44.30 | $44.30 |
| Purchase #2 | $210.60 | 8.143% | $227.7492 | $227.75 | $227.75 | $227.70 |
| Purchase #3 | $50.82 | 11.227% | $56.5256 | $56.53 | $56.55 | $56.50 |
| Purchase #4 | $93.85 | 11.201% | $104.3621 | $104.36 | $104.35 | $104.40 |
| Purchase #5 | $194.81 | 8.378% | $211.1312 | $211.13 | $211.15 | $211.10 |
| Purchase #6 | $47.98 | 12.216% | $53.8412 | $53.84 | $53.85 | $53.80 |
| Purchase #7 | $123.61 | 9.343% | $135.1589 | $135.16 | $135.15 | $135.20 |
| 7 purchase totals = | $762.22 | $833.0630 | $833.06 | $833.10 | $833.00 | |