| 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 | $137.64 | 10.792% | $152.4941 | $152.49 | $152.50 | $152.50 |
| Purchase #2 | $20.80 | 8.318% | $22.5301 | $22.53 | $22.55 | $22.50 |
| Purchase #3 | $98.90 | 5.514% | $104.3533 | $104.35 | $104.35 | $104.40 |
| Purchase #4 | $57.54 | 10.331% | $63.4845 | $63.48 | $63.50 | $63.50 |
| Purchase #5 | $62.62 | 8.872% | $68.1756 | $68.18 | $68.20 | $68.20 |
| Purchase #6 | $78.66 | 3.155% | $81.1417 | $81.14 | $81.15 | $81.10 |
| Purchase #7 | $239.55 | 11.601% | $267.3402 | $267.34 | $267.35 | $267.30 |
| 7 purchase totals = | $695.71 | $759.5195 | $759.51 | $759.60 | $759.50 | |