| 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 | $49.36 | 12.426% | $55.4935 | $55.49 | $55.50 | $55.50 |
| Purchase #2 | $43.62 | 3.292% | $45.056 | $45.06 | $45.05 | $45.10 |
| Purchase #3 | $182.95 | 10.730% | $202.5805 | $202.58 | $202.60 | $202.60 |
| Purchase #4 | $141.42 | 9.331% | $154.6159 | $154.62 | $154.60 | $154.60 |
| Purchase #5 | $143.48 | 4.836% | $150.4187 | $150.42 | $150.40 | $150.40 |
| Purchase #6 | $144.30 | 5.450% | $152.1644 | $152.16 | $152.15 | $152.20 |
| Purchase #7 | $184.42 | 10.262% | $203.3452 | $203.35 | $203.35 | $203.30 |
| 7 purchase totals = | $889.55 | $963.6742 | $963.68 | $963.65 | $963.70 | |