| 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 | $42.42 | 12.776% | $47.8396 | $47.84 | $47.85 | $47.80 |
| Purchase #2 | $142.86 | 12.321% | $160.4618 | $160.46 | $160.45 | $160.50 |
| Purchase #3 | $57.43 | 4.828% | $60.2027 | $60.20 | $60.20 | $60.20 |
| Purchase #4 | $63.85 | 6.459% | $67.9741 | $67.97 | $67.95 | $68.00 |
| Purchase #5 | $59.72 | 8.664% | $64.8941 | $64.89 | $64.90 | $64.90 |
| Purchase #6 | $182.78 | 13.178% | $206.8667 | $206.87 | $206.85 | $206.90 |
| Purchase #7 | $26.27 | 8.107% | $28.3997 | $28.40 | $28.40 | $28.40 |
| 7 purchase totals = | $575.33 | $636.6387 | $636.63 | $636.60 | $636.70 | |