| 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 | $148.55 | 5.827% | $157.206 | $157.21 | $157.20 | $157.20 |
| Purchase #2 | $13.38 | 3.857% | $13.8961 | $13.90 | $13.90 | $13.90 |
| Purchase #3 | $219.66 | 8.305% | $237.9028 | $237.90 | $237.90 | $237.90 |
| Purchase #4 | $51.61 | 9.296% | $56.4077 | $56.41 | $56.40 | $56.40 |
| Purchase #5 | $66.38 | 5.680% | $70.1504 | $70.15 | $70.15 | $70.20 |
| Purchase #6 | $167.72 | 7.271% | $179.9149 | $179.91 | $179.90 | $179.90 |
| Purchase #7 | $50.89 | 5.150% | $53.5108 | $53.51 | $53.50 | $53.50 |
| 7 purchase totals = | $718.19 | $768.9887 | $768.99 | $768.95 | $769.00 | |