| 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 | $194.43 | 5.285% | $204.7056 | $204.71 | $204.70 | $204.70 |
| Purchase #2 | $38.57 | 7.799% | $41.5781 | $41.58 | $41.60 | $41.60 |
| Purchase #3 | $12.75 | 3.272% | $13.1672 | $13.17 | $13.15 | $13.20 |
| Purchase #4 | $48.52 | 3.160% | $50.0532 | $50.05 | $50.05 | $50.10 |
| Purchase #5 | $87.87 | 3.845% | $91.2486 | $91.25 | $91.25 | $91.20 |
| Purchase #6 | $79.71 | 8.302% | $86.3275 | $86.33 | $86.35 | $86.30 |
| Purchase #7 | $84.29 | 12.430% | $94.7672 | $94.77 | $94.75 | $94.80 |
| 7 purchase totals = | $546.14 | $581.8474 | $581.86 | $581.85 | $581.90 | |