| 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 | $93.91 | 6.444% | $99.9616 | $99.96 | $99.95 | $100.00 |
| Purchase #2 | $98.31 | 9.846% | $107.9896 | $107.99 | $108.00 | $108.00 |
| Purchase #3 | $86.96 | 5.248% | $91.5237 | $91.52 | $91.50 | $91.50 |
| Purchase #4 | $231.31 | 5.593% | $244.2472 | $244.25 | $244.25 | $244.20 |
| Purchase #5 | $38.69 | 5.254% | $40.7228 | $40.72 | $40.70 | $40.70 |
| Purchase #6 | $164.49 | 11.360% | $183.1761 | $183.18 | $183.20 | $183.20 |
| Purchase #7 | $89.59 | 6.686% | $95.58 | $95.58 | $95.60 | $95.60 |
| 7 purchase totals = | $803.26 | $863.2010 | $863.20 | $863.20 | $863.20 | |