| 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 | $63.90 | 7.301% | $68.5653 | $68.57 | $68.55 | $68.60 |
| Purchase #2 | $41.91 | 13.720% | $47.6601 | $47.66 | $47.65 | $47.70 |
| Purchase #3 | $52.77 | 13.744% | $60.0227 | $60.02 | $60.00 | $60.00 |
| Purchase #4 | $170.76 | 7.770% | $184.0281 | $184.03 | $184.05 | $184.00 |
| Purchase #5 | $47.71 | 4.816% | $50.0077 | $50.01 | $50.00 | $50.00 |
| Purchase #6 | $35.82 | 11.315% | $39.873 | $39.87 | $39.85 | $39.90 |
| Purchase #7 | $161.52 | 8.368% | $175.036 | $175.04 | $175.05 | $175.00 |
| 7 purchase totals = | $574.39 | $625.1929 | $625.20 | $625.15 | $625.20 | |