| 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 | $236.83 | 11.104% | $263.1276 | $263.13 | $263.15 | $263.10 |
| Purchase #2 | $18.48 | 11.134% | $20.5376 | $20.54 | $20.55 | $20.50 |
| Purchase #3 | $92.68 | 3.308% | $95.7459 | $95.75 | $95.75 | $95.70 |
| Purchase #4 | $191.35 | 9.761% | $210.0277 | $210.03 | $210.05 | $210.00 |
| Purchase #5 | $175.93 | 4.248% | $183.4035 | $183.40 | $183.40 | $183.40 |
| Purchase #6 | $34.47 | 8.126% | $37.271 | $37.27 | $37.25 | $37.30 |
| Purchase #7 | $58.64 | 4.817% | $61.4647 | $61.46 | $61.45 | $61.50 |
| 7 purchase totals = | $808.38 | $871.5780 | $871.58 | $871.60 | $871.50 | |