| 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 | $120.63 | 5.228% | $126.9365 | $126.94 | $126.95 | $126.90 |
| Purchase #2 | $236.88 | 7.825% | $255.4159 | $255.42 | $255.40 | $255.40 |
| Purchase #3 | $46.97 | 8.310% | $50.8732 | $50.87 | $50.85 | $50.90 |
| Purchase #4 | $82.59 | 13.717% | $93.9189 | $93.92 | $93.90 | $93.90 |
| Purchase #5 | $83.46 | 13.513% | $94.7379 | $94.74 | $94.75 | $94.70 |
| Purchase #6 | $132.28 | 11.310% | $147.2409 | $147.24 | $147.25 | $147.20 |
| Purchase #7 | $63.30 | 8.257% | $68.5267 | $68.53 | $68.55 | $68.50 |
| 7 purchase totals = | $766.11 | $837.6500 | $837.66 | $837.65 | $837.50 | |