| 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 | $60.41 | 6.697% | $64.4557 | $64.46 | $64.45 | $64.50 |
| Purchase #2 | $46.66 | 3.431% | $48.2609 | $48.26 | $48.25 | $48.30 |
| Purchase #3 | $200.55 | 6.383% | $213.3511 | $213.35 | $213.35 | $213.40 |
| Purchase #4 | $91.40 | 13.620% | $103.8487 | $103.85 | $103.85 | $103.80 |
| Purchase #5 | $199.77 | 3.713% | $207.1875 | $207.19 | $207.20 | $207.20 |
| Purchase #6 | $176.66 | 9.827% | $194.0204 | $194.02 | $194.00 | $194.00 |
| Purchase #7 | $165.88 | 7.242% | $177.893 | $177.89 | $177.90 | $177.90 |
| 7 purchase totals = | $941.33 | $1,009.0173 | $1,009.02 | $1,009.00 | $1,009.10 | |