| 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 | $74.43 | 12.508% | $83.7397 | $83.74 | $83.75 | $83.70 |
| Purchase #2 | $111.50 | 10.689% | $123.4182 | $123.42 | $123.40 | $123.40 |
| Purchase #3 | $22.93 | 8.123% | $24.7926 | $24.79 | $24.80 | $24.80 |
| Purchase #4 | $11.42 | 5.271% | $12.0219 | $12.02 | $12.00 | $12.00 |
| Purchase #5 | $182.64 | 11.697% | $204.0034 | $204.00 | $204.00 | $204.00 |
| Purchase #6 | $229.73 | 9.269% | $251.0237 | $251.02 | $251.00 | $251.00 |
| Purchase #7 | $214.38 | 13.686% | $243.72 | $243.72 | $243.70 | $243.70 |
| 7 purchase totals = | $847.03 | $942.7195 | $942.71 | $942.65 | $942.60 | |