| 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 | $106.55 | 12.382% | $119.743 | $119.74 | $119.75 | $119.70 |
| Purchase #2 | $54.31 | 11.783% | $60.7093 | $60.71 | $60.70 | $60.70 |
| Purchase #3 | $140.80 | 10.553% | $155.6586 | $155.66 | $155.65 | $155.70 |
| Purchase #4 | $108.96 | 9.294% | $119.0867 | $119.09 | $119.10 | $119.10 |
| Purchase #5 | $111.41 | 6.362% | $118.4979 | $118.50 | $118.50 | $118.50 |
| Purchase #6 | $229.50 | 10.391% | $253.3473 | $253.35 | $253.35 | $253.30 |
| Purchase #7 | $130.49 | 6.268% | $138.6691 | $138.67 | $138.65 | $138.70 |
| 7 purchase totals = | $882.02 | $965.7119 | $965.72 | $965.70 | $965.70 | |