| 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 | $34.69 | 5.799% | $36.7017 | $36.70 | $36.70 | $36.70 |
| Purchase #2 | $59.88 | 7.192% | $64.1866 | $64.19 | $64.20 | $64.20 |
| Purchase #3 | $46.70 | 10.803% | $51.745 | $51.75 | $51.75 | $51.70 |
| Purchase #4 | $41.91 | 12.481% | $47.1408 | $47.14 | $47.15 | $47.10 |
| Purchase #5 | $39.37 | 6.272% | $41.8393 | $41.84 | $41.85 | $41.80 |
| Purchase #6 | $147.30 | 4.517% | $153.9535 | $153.95 | $153.95 | $154.00 |
| Purchase #7 | $142.59 | 6.155% | $151.3664 | $151.37 | $151.35 | $151.40 |
| 7 purchase totals = | $512.44 | $546.9333 | $546.94 | $546.95 | $546.90 | |