| 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 | $49.26 | 11.475% | $54.9126 | $54.91 | $54.90 | $54.90 |
| Purchase #2 | $113.87 | 11.260% | $126.6918 | $126.69 | $126.70 | $126.70 |
| Purchase #3 | $112.97 | 12.295% | $126.8597 | $126.86 | $126.85 | $126.90 |
| Purchase #4 | $123.63 | 9.426% | $135.2834 | $135.28 | $135.30 | $135.30 |
| Purchase #5 | $112.89 | 6.146% | $119.8282 | $119.83 | $119.85 | $119.80 |
| Purchase #6 | $85.94 | 11.787% | $96.0697 | $96.07 | $96.05 | $96.10 |
| Purchase #7 | $158.96 | 5.753% | $168.105 | $168.11 | $168.10 | $168.10 |
| 7 purchase totals = | $757.52 | $827.7504 | $827.75 | $827.75 | $827.80 | |