| 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 | $137.60 | 9.741% | $151.0036 | $151.00 | $151.00 | $151.00 |
| Purchase #2 | $224.82 | 11.772% | $251.2858 | $251.29 | $251.30 | $251.30 |
| Purchase #3 | $222.95 | 8.261% | $241.3679 | $241.37 | $241.35 | $241.40 |
| Purchase #4 | $58.83 | 6.727% | $62.7875 | $62.79 | $62.80 | $62.80 |
| Purchase #5 | $27.53 | 11.249% | $30.6268 | $30.63 | $30.65 | $30.60 |
| Purchase #6 | $52.76 | 5.683% | $55.7584 | $55.76 | $55.75 | $55.80 |
| Purchase #7 | $130.44 | 3.817% | $135.4189 | $135.42 | $135.40 | $135.40 |
| 7 purchase totals = | $854.93 | $928.2489 | $928.26 | $928.25 | $928.30 | |