| 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 | $145.71 | 3.311% | $150.5345 | $150.53 | $150.55 | $150.50 |
| Purchase #2 | $44.58 | 3.727% | $46.2415 | $46.24 | $46.25 | $46.20 |
| Purchase #3 | $112.74 | 5.683% | $119.147 | $119.15 | $119.15 | $119.10 |
| Purchase #4 | $57.64 | 11.658% | $64.3597 | $64.36 | $64.35 | $64.40 |
| Purchase #5 | $103.52 | 12.753% | $116.7219 | $116.72 | $116.70 | $116.70 |
| Purchase #6 | $12.70 | 9.213% | $13.8701 | $13.87 | $13.85 | $13.90 |
| Purchase #7 | $6.26 | 7.639% | $6.7382 | $6.74 | $6.75 | $6.70 |
| 7 purchase totals = | $483.15 | $517.6129 | $517.61 | $517.60 | $517.50 | |