| 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 | $128.73 | 5.793% | $136.1873 | $136.19 | $136.20 | $136.20 |
| Purchase #2 | $50.55 | 13.509% | $57.3788 | $57.38 | $57.40 | $57.40 |
| Purchase #3 | $119.29 | 9.872% | $131.0663 | $131.07 | $131.05 | $131.10 |
| Purchase #4 | $210.45 | 5.203% | $221.3997 | $221.40 | $221.40 | $221.40 |
| Purchase #5 | $226.94 | 9.683% | $248.9146 | $248.91 | $248.90 | $248.90 |
| Purchase #6 | $30.81 | 12.802% | $34.7543 | $34.75 | $34.75 | $34.80 |
| Purchase #7 | $117.33 | 8.119% | $126.856 | $126.86 | $126.85 | $126.90 |
| 7 purchase totals = | $884.10 | $956.5570 | $956.56 | $956.55 | $956.70 | |