| 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 | $35.41 | 11.790% | $39.5848 | $39.58 | $39.60 | $39.60 |
| Purchase #2 | $150.33 | 10.672% | $166.3732 | $166.37 | $166.35 | $166.40 |
| Purchase #3 | $146.76 | 3.773% | $152.2973 | $152.30 | $152.30 | $152.30 |
| Purchase #4 | $71.44 | 12.845% | $80.6165 | $80.62 | $80.60 | $80.60 |
| Purchase #5 | $130.28 | 8.688% | $141.5987 | $141.60 | $141.60 | $141.60 |
| Purchase #6 | $203.42 | 8.473% | $220.6558 | $220.66 | $220.65 | $220.70 |
| Purchase #7 | $144.82 | 5.478% | $152.7532 | $152.75 | $152.75 | $152.80 |
| 7 purchase totals = | $882.46 | $953.8795 | $953.88 | $953.85 | $954.00 | |