| 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 | $10.86 | 12.305% | $12.1963 | $12.20 | $12.20 | $12.20 |
| Purchase #2 | $81.46 | 13.773% | $92.6795 | $92.68 | $92.70 | $92.70 |
| Purchase #3 | $112.69 | 9.737% | $123.6626 | $123.66 | $123.65 | $123.70 |
| Purchase #4 | $242.85 | 9.563% | $266.0737 | $266.07 | $266.05 | $266.10 |
| Purchase #5 | $60.60 | 5.648% | $64.0227 | $64.02 | $64.00 | $64.00 |
| Purchase #6 | $172.25 | 9.224% | $188.1383 | $188.14 | $188.15 | $188.10 |
| Purchase #7 | $178.86 | 13.359% | $202.7539 | $202.75 | $202.75 | $202.80 |
| 7 purchase totals = | $859.57 | $949.5270 | $949.52 | $949.50 | $949.60 | |