| 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 | $36.63 | 6.698% | $39.0835 | $39.08 | $39.10 | $39.10 |
| Purchase #2 | $217.87 | 12.682% | $245.5003 | $245.50 | $245.50 | $245.50 |
| Purchase #3 | $12.82 | 12.432% | $14.4138 | $14.41 | $14.40 | $14.40 |
| Purchase #4 | $53.53 | 12.602% | $60.2759 | $60.28 | $60.30 | $60.30 |
| Purchase #5 | $65.92 | 8.792% | $71.7157 | $71.72 | $71.70 | $71.70 |
| Purchase #6 | $195.84 | 12.747% | $220.8037 | $220.80 | $220.80 | $220.80 |
| Purchase #7 | $189.82 | 4.195% | $197.7829 | $197.78 | $197.80 | $197.80 |
| 7 purchase totals = | $772.43 | $849.5758 | $849.57 | $849.60 | $849.60 | |