| 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 | $143.90 | 5.761% | $152.1901 | $152.19 | $152.20 | $152.20 |
| Purchase #2 | $50.74 | 13.323% | $57.5001 | $57.50 | $57.50 | $57.50 |
| Purchase #3 | $202.49 | 4.271% | $211.1383 | $211.14 | $211.15 | $211.10 |
| Purchase #4 | $55.69 | 6.753% | $59.4507 | $59.45 | $59.45 | $59.50 |
| Purchase #5 | $146.56 | 13.726% | $166.6768 | $166.68 | $166.70 | $166.70 |
| Purchase #6 | $25.47 | 7.665% | $27.4223 | $27.42 | $27.40 | $27.40 |
| Purchase #7 | $202.80 | 8.841% | $220.7295 | $220.73 | $220.75 | $220.70 |
| 7 purchase totals = | $827.65 | $895.1078 | $895.11 | $895.15 | $895.10 | |