| 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 | $43.92 | 3.468% | $45.4431 | $45.44 | $45.45 | $45.40 |
| Purchase #2 | $152.59 | 4.674% | $159.7221 | $159.72 | $159.70 | $159.70 |
| Purchase #3 | $131.91 | 12.271% | $148.0967 | $148.10 | $148.10 | $148.10 |
| Purchase #4 | $156.43 | 6.477% | $166.562 | $166.56 | $166.55 | $166.60 |
| Purchase #5 | $161.61 | 13.646% | $183.6633 | $183.66 | $183.65 | $183.70 |
| Purchase #6 | $202.69 | 10.365% | $223.6988 | $223.70 | $223.70 | $223.70 |
| Purchase #7 | $27.64 | 5.555% | $29.1754 | $29.18 | $29.20 | $29.20 |
| 7 purchase totals = | $876.79 | $956.3614 | $956.36 | $956.35 | $956.40 | |