| 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 | $70.97 | 3.130% | $73.1914 | $73.19 | $73.20 | $73.20 |
| Purchase #2 | $16.90 | 8.765% | $18.3813 | $18.38 | $18.40 | $18.40 |
| Purchase #3 | $99.91 | 12.402% | $112.3008 | $112.30 | $112.30 | $112.30 |
| Purchase #4 | $49.35 | 7.422% | $53.0128 | $53.01 | $53.00 | $53.00 |
| Purchase #5 | $105.46 | 4.137% | $109.8229 | $109.82 | $109.80 | $109.80 |
| Purchase #6 | $180.57 | 7.550% | $194.203 | $194.20 | $194.20 | $194.20 |
| Purchase #7 | $170.53 | 5.271% | $179.5186 | $179.52 | $179.50 | $179.50 |
| 7 purchase totals = | $693.69 | $740.4308 | $740.42 | $740.40 | $740.40 | |