| 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 | $46.67 | 13.560% | $52.9985 | $53.00 | $53.00 | $53.00 |
| Purchase #2 | $190.60 | 13.582% | $216.4873 | $216.49 | $216.50 | $216.50 |
| Purchase #3 | $126.41 | 12.134% | $141.7486 | $141.75 | $141.75 | $141.70 |
| Purchase #4 | $45.94 | 8.734% | $49.9524 | $49.95 | $49.95 | $50.00 |
| Purchase #5 | $7.63 | 5.110% | $8.0199 | $8.02 | $8.00 | $8.00 |
| Purchase #6 | $73.46 | 13.395% | $83.3 | $83.30 | $83.30 | $83.30 |
| Purchase #7 | $144.55 | 3.458% | $149.5485 | $149.55 | $149.55 | $149.50 |
| 7 purchase totals = | $635.26 | $702.0552 | $702.06 | $702.05 | $702.00 | |