| 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 | $29.42 | 7.648% | $31.67 | $31.67 | $31.65 | $31.70 |
| Purchase #2 | $190.48 | 9.644% | $208.8499 | $208.85 | $208.85 | $208.80 |
| Purchase #3 | $94.36 | 6.603% | $100.5906 | $100.59 | $100.60 | $100.60 |
| Purchase #4 | $61.61 | 10.401% | $68.0181 | $68.02 | $68.00 | $68.00 |
| Purchase #5 | $183.54 | 13.202% | $207.771 | $207.77 | $207.75 | $207.80 |
| Purchase #6 | $98.50 | 4.699% | $103.1285 | $103.13 | $103.15 | $103.10 |
| Purchase #7 | $218.75 | 10.467% | $241.6466 | $241.65 | $241.65 | $241.60 |
| 7 purchase totals = | $876.66 | $961.6747 | $961.68 | $961.65 | $961.60 | |