| 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 | $55.39 | 13.788% | $63.0272 | $63.03 | $63.05 | $63.00 |
| Purchase #2 | $23.34 | 12.240% | $26.1968 | $26.20 | $26.20 | $26.20 |
| Purchase #3 | $138.95 | 11.159% | $154.4554 | $154.46 | $154.45 | $154.50 |
| Purchase #4 | $47.69 | 7.428% | $51.2324 | $51.23 | $51.25 | $51.20 |
| Purchase #5 | $178.80 | 3.676% | $185.3727 | $185.37 | $185.35 | $185.40 |
| Purchase #6 | $108.65 | 13.456% | $123.2699 | $123.27 | $123.25 | $123.30 |
| Purchase #7 | $240.36 | 12.180% | $269.6358 | $269.64 | $269.65 | $269.60 |
| 7 purchase totals = | $793.18 | $873.1902 | $873.20 | $873.20 | $873.20 | |