| 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 | $52.57 | 13.860% | $59.8562 | $59.86 | $59.85 | $59.90 |
| Purchase #2 | $68.45 | 11.867% | $76.573 | $76.57 | $76.55 | $76.60 |
| Purchase #3 | $167.75 | 12.768% | $189.1683 | $189.17 | $189.15 | $189.20 |
| Purchase #4 | $81.77 | 3.750% | $84.8364 | $84.84 | $84.85 | $84.80 |
| Purchase #5 | $45.53 | 4.755% | $47.695 | $47.70 | $47.70 | $47.70 |
| Purchase #6 | $125.31 | 7.718% | $134.9814 | $134.98 | $135.00 | $135.00 |
| Purchase #7 | $52.61 | 8.485% | $57.074 | $57.07 | $57.05 | $57.10 |
| 7 purchase totals = | $593.99 | $650.1843 | $650.19 | $650.15 | $650.30 | |