| 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 | $57.43 | 4.480% | $60.0029 | $60.00 | $60.00 | $60.00 |
| Purchase #2 | $69.70 | 3.739% | $72.3061 | $72.31 | $72.30 | $72.30 |
| Purchase #3 | $212.61 | 10.124% | $234.1346 | $234.13 | $234.15 | $234.10 |
| Purchase #4 | $55.77 | 11.859% | $62.3838 | $62.38 | $62.40 | $62.40 |
| Purchase #5 | $129.76 | 4.217% | $135.232 | $135.23 | $135.25 | $135.20 |
| Purchase #6 | $95.59 | 6.546% | $101.8473 | $101.85 | $101.85 | $101.80 |
| Purchase #7 | $136.37 | 8.805% | $148.3774 | $148.38 | $148.40 | $148.40 |
| 7 purchase totals = | $757.23 | $814.2841 | $814.28 | $814.35 | $814.20 | |