| 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 | $72.36 | 6.819% | $77.2942 | $77.29 | $77.30 | $77.30 |
| Purchase #2 | $158.61 | 8.271% | $171.7286 | $171.73 | $171.75 | $171.70 |
| Purchase #3 | $130.33 | 7.217% | $139.7359 | $139.74 | $139.75 | $139.70 |
| Purchase #4 | $154.64 | 7.474% | $166.1978 | $166.20 | $166.20 | $166.20 |
| Purchase #5 | $106.90 | 10.399% | $118.0165 | $118.02 | $118.00 | $118.00 |
| Purchase #6 | $153.80 | 5.572% | $162.3697 | $162.37 | $162.35 | $162.40 |
| Purchase #7 | $21.80 | 4.126% | $22.6995 | $22.70 | $22.70 | $22.70 |
| 7 purchase totals = | $798.44 | $858.0422 | $858.05 | $858.05 | $858.00 | |