| 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 | $62.27 | 4.151% | $64.8548 | $64.85 | $64.85 | $64.90 |
| Purchase #2 | $209.85 | 5.157% | $220.672 | $220.67 | $220.65 | $220.70 |
| Purchase #3 | $202.34 | 4.412% | $211.2672 | $211.27 | $211.25 | $211.30 |
| Purchase #4 | $45.71 | 11.193% | $50.8263 | $50.83 | $50.85 | $50.80 |
| Purchase #5 | $172.82 | 8.439% | $187.4043 | $187.40 | $187.40 | $187.40 |
| Purchase #6 | $138.43 | 10.409% | $152.8392 | $152.84 | $152.85 | $152.80 |
| Purchase #7 | $52.40 | 8.682% | $56.9494 | $56.95 | $56.95 | $56.90 |
| 7 purchase totals = | $883.82 | $944.8132 | $944.81 | $944.80 | $944.80 | |