| 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 | $244.89 | 4.206% | $255.1901 | $255.19 | $255.20 | $255.20 |
| Purchase #2 | $68.92 | 9.809% | $75.6804 | $75.68 | $75.70 | $75.70 |
| Purchase #3 | $96.97 | 7.737% | $104.4726 | $104.47 | $104.45 | $104.50 |
| Purchase #4 | $5.88 | 7.503% | $6.3212 | $6.32 | $6.30 | $6.30 |
| Purchase #5 | $215.61 | 11.280% | $239.9308 | $239.93 | $239.95 | $239.90 |
| Purchase #6 | $62.78 | 5.435% | $66.1921 | $66.19 | $66.20 | $66.20 |
| Purchase #7 | $209.64 | 9.309% | $229.1554 | $229.16 | $229.15 | $229.20 |
| 7 purchase totals = | $904.69 | $976.9426 | $976.94 | $976.95 | $977.00 | |