| 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 | $35.54 | 8.547% | $38.5776 | $38.58 | $38.60 | $38.60 |
| Purchase #2 | $64.68 | 13.242% | $73.2449 | $73.24 | $73.25 | $73.20 |
| Purchase #3 | $19.64 | 10.338% | $21.6704 | $21.67 | $21.65 | $21.70 |
| Purchase #4 | $17.71 | 9.525% | $19.3969 | $19.40 | $19.40 | $19.40 |
| Purchase #5 | $188.89 | 4.774% | $197.9076 | $197.91 | $197.90 | $197.90 |
| Purchase #6 | $109.40 | 12.244% | $122.7949 | $122.79 | $122.80 | $122.80 |
| Purchase #7 | $224.53 | 7.410% | $241.1677 | $241.17 | $241.15 | $241.20 |
| 7 purchase totals = | $660.39 | $714.7600 | $714.76 | $714.75 | $714.80 | |