| 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 | $57.56 | 8.781% | $62.6143 | $62.61 | $62.60 | $62.60 |
| Purchase #2 | $148.82 | 11.844% | $166.4462 | $166.45 | $166.45 | $166.40 |
| Purchase #3 | $171.75 | 5.401% | $181.0262 | $181.03 | $181.05 | $181.00 |
| Purchase #4 | $65.67 | 13.144% | $74.3017 | $74.30 | $74.30 | $74.30 |
| Purchase #5 | $36.98 | 7.570% | $39.7794 | $39.78 | $39.80 | $39.80 |
| Purchase #6 | $59.95 | 7.545% | $64.4732 | $64.47 | $64.45 | $64.50 |
| Purchase #7 | $66.70 | 10.476% | $73.6875 | $73.69 | $73.70 | $73.70 |
| 7 purchase totals = | $607.43 | $662.3285 | $662.33 | $662.35 | $662.30 | |