| 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 | $206.44 | 6.483% | $219.8235 | $219.82 | $219.80 | $219.80 |
| Purchase #2 | $90.25 | 13.232% | $102.1919 | $102.19 | $102.20 | $102.20 |
| Purchase #3 | $55.30 | 12.464% | $62.1926 | $62.19 | $62.20 | $62.20 |
| Purchase #4 | $14.85 | 10.654% | $16.4321 | $16.43 | $16.45 | $16.40 |
| Purchase #5 | $53.41 | 9.147% | $58.2954 | $58.30 | $58.30 | $58.30 |
| Purchase #6 | $226.93 | 13.271% | $257.0459 | $257.05 | $257.05 | $257.00 |
| Purchase #7 | $222.36 | 7.800% | $239.7041 | $239.70 | $239.70 | $239.70 |
| 7 purchase totals = | $869.54 | $955.6855 | $955.68 | $955.70 | $955.60 | |