| 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 | $183.61 | 13.693% | $208.7517 | $208.75 | $208.75 | $208.80 |
| Purchase #2 | $205.62 | 4.861% | $215.6152 | $215.62 | $215.60 | $215.60 |
| Purchase #3 | $12.61 | 12.651% | $14.2053 | $14.21 | $14.20 | $14.20 |
| Purchase #4 | $94.88 | 7.611% | $102.1013 | $102.10 | $102.10 | $102.10 |
| Purchase #5 | $172.96 | 12.271% | $194.1839 | $194.18 | $194.20 | $194.20 |
| Purchase #6 | $9.42 | 12.853% | $10.6308 | $10.63 | $10.65 | $10.60 |
| Purchase #7 | $55.83 | 3.809% | $57.9566 | $57.96 | $57.95 | $58.00 |
| 7 purchase totals = | $734.93 | $803.4448 | $803.45 | $803.45 | $803.50 | |