| 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 | $52.95 | 12.193% | $59.4062 | $59.41 | $59.40 | $59.40 |
| Purchase #2 | $9.89 | 3.193% | $10.2058 | $10.21 | $10.20 | $10.20 |
| Purchase #3 | $248.61 | 6.300% | $264.2724 | $264.27 | $264.25 | $264.30 |
| Purchase #4 | $63.71 | 7.664% | $68.5927 | $68.59 | $68.60 | $68.60 |
| Purchase #5 | $43.41 | 10.235% | $47.853 | $47.85 | $47.85 | $47.90 |
| Purchase #6 | $143.85 | 9.340% | $157.2856 | $157.29 | $157.30 | $157.30 |
| Purchase #7 | $221.75 | 11.817% | $247.9542 | $247.95 | $247.95 | $248.00 |
| 7 purchase totals = | $784.17 | $855.5699 | $855.57 | $855.55 | $855.70 | |