| 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 | $45.93 | 11.431% | $51.1803 | $51.18 | $51.20 | $51.20 |
| Purchase #2 | $175.72 | 4.166% | $183.0405 | $183.04 | $183.05 | $183.00 |
| Purchase #3 | $179.66 | 8.377% | $194.7101 | $194.71 | $194.70 | $194.70 |
| Purchase #4 | $97.35 | 10.623% | $107.6915 | $107.69 | $107.70 | $107.70 |
| Purchase #5 | $244.86 | 4.481% | $255.8322 | $255.83 | $255.85 | $255.80 |
| Purchase #6 | $42.85 | 9.254% | $46.8153 | $46.82 | $46.80 | $46.80 |
| Purchase #7 | $142.25 | 3.527% | $147.2672 | $147.27 | $147.25 | $147.30 |
| 7 purchase totals = | $928.62 | $986.5371 | $986.54 | $986.55 | $986.50 | |