| 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 | $73.75 | 13.665% | $83.8279 | $83.83 | $83.85 | $83.80 |
| Purchase #2 | $123.54 | 3.627% | $128.0208 | $128.02 | $128.00 | $128.00 |
| Purchase #3 | $15.85 | 9.834% | $17.4087 | $17.41 | $17.40 | $17.40 |
| Purchase #4 | $245.34 | 5.631% | $259.1551 | $259.16 | $259.15 | $259.20 |
| Purchase #5 | $91.79 | 5.249% | $96.6081 | $96.61 | $96.60 | $96.60 |
| Purchase #6 | $113.62 | 11.651% | $126.8579 | $126.86 | $126.85 | $126.90 |
| Purchase #7 | $95.39 | 3.750% | $98.9671 | $98.97 | $98.95 | $99.00 |
| 7 purchase totals = | $759.28 | $810.8456 | $810.86 | $810.80 | $810.90 | |