| 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 | $50.59 | 6.511% | $53.8839 | $53.88 | $53.90 | $53.90 |
| Purchase #2 | $70.57 | 6.321% | $75.0307 | $75.03 | $75.05 | $75.00 |
| Purchase #3 | $173.29 | 7.871% | $186.9297 | $186.93 | $186.95 | $186.90 |
| Purchase #4 | $82.45 | 7.223% | $88.4054 | $88.41 | $88.40 | $88.40 |
| Purchase #5 | $52.74 | 6.217% | $56.0188 | $56.02 | $56.00 | $56.00 |
| Purchase #6 | $8.58 | 8.137% | $9.2782 | $9.28 | $9.30 | $9.30 |
| Purchase #7 | $67.43 | 11.831% | $75.4076 | $75.41 | $75.40 | $75.40 |
| 7 purchase totals = | $505.65 | $544.9543 | $544.96 | $545.00 | $544.90 | |