| 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 | $62.32 | 3.620% | $64.576 | $64.58 | $64.60 | $64.60 |
| Purchase #2 | $132.38 | 11.542% | $147.6593 | $147.66 | $147.65 | $147.70 |
| Purchase #3 | $87.92 | 5.759% | $92.9833 | $92.98 | $93.00 | $93.00 |
| Purchase #4 | $216.43 | 7.786% | $233.2812 | $233.28 | $233.30 | $233.30 |
| Purchase #5 | $123.25 | 9.407% | $134.8441 | $134.84 | $134.85 | $134.80 |
| Purchase #6 | $37.82 | 13.195% | $42.8103 | $42.81 | $42.80 | $42.80 |
| Purchase #7 | $92.80 | 3.248% | $95.8141 | $95.81 | $95.80 | $95.80 |
| 7 purchase totals = | $752.92 | $811.9683 | $811.96 | $812.00 | $812.00 | |