| 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 | $80.82 | 4.349% | $84.3349 | $84.33 | $84.35 | $84.30 |
| Purchase #2 | $83.36 | 7.363% | $89.4978 | $89.50 | $89.50 | $89.50 |
| Purchase #3 | $144.60 | 4.415% | $150.9841 | $150.98 | $151.00 | $151.00 |
| Purchase #4 | $248.26 | 8.549% | $269.4837 | $269.48 | $269.50 | $269.50 |
| Purchase #5 | $86.64 | 13.418% | $98.2654 | $98.27 | $98.25 | $98.30 |
| Purchase #6 | $44.38 | 4.135% | $46.2151 | $46.22 | $46.20 | $46.20 |
| Purchase #7 | $83.89 | 4.217% | $87.4276 | $87.43 | $87.45 | $87.40 |
| 7 purchase totals = | $771.95 | $826.2086 | $826.21 | $826.25 | $826.20 | |