| 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 | $48.57 | 12.548% | $54.6646 | $54.66 | $54.65 | $54.70 |
| Purchase #2 | $130.60 | 10.644% | $144.5011 | $144.50 | $144.50 | $144.50 |
| Purchase #3 | $99.39 | 10.724% | $110.0486 | $110.05 | $110.05 | $110.00 |
| Purchase #4 | $82.66 | 10.830% | $91.6121 | $91.61 | $91.60 | $91.60 |
| Purchase #5 | $170.49 | 3.617% | $176.6566 | $176.66 | $176.65 | $176.70 |
| Purchase #6 | $133.85 | 6.153% | $142.0858 | $142.09 | $142.10 | $142.10 |
| Purchase #7 | $124.48 | 7.276% | $133.5372 | $133.54 | $133.55 | $133.50 |
| 7 purchase totals = | $790.04 | $853.1060 | $853.11 | $853.10 | $853.10 | |