| 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 | $60.56 | 6.580% | $64.5448 | $64.54 | $64.55 | $64.50 |
| Purchase #2 | $44.48 | 9.388% | $48.6558 | $48.66 | $48.65 | $48.70 |
| Purchase #3 | $220.68 | 6.670% | $235.3994 | $235.40 | $235.40 | $235.40 |
| Purchase #4 | $14.52 | 11.287% | $16.1589 | $16.16 | $16.15 | $16.20 |
| Purchase #5 | $55.38 | 12.407% | $62.251 | $62.25 | $62.25 | $62.30 |
| Purchase #6 | $40.27 | 4.660% | $42.1466 | $42.15 | $42.15 | $42.10 |
| Purchase #7 | $238.38 | 13.783% | $271.2359 | $271.24 | $271.25 | $271.20 |
| 7 purchase totals = | $674.27 | $740.3924 | $740.40 | $740.40 | $740.40 | |