| 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 | $80.38 | 9.490% | $88.0081 | $88.01 | $88.00 | $88.00 |
| Purchase #2 | $45.86 | 12.248% | $51.4769 | $51.48 | $51.50 | $51.50 |
| Purchase #3 | $176.82 | 3.364% | $182.7682 | $182.77 | $182.75 | $182.80 |
| Purchase #4 | $196.80 | 7.730% | $212.0126 | $212.01 | $212.00 | $212.00 |
| Purchase #5 | $160.77 | 3.415% | $166.2603 | $166.26 | $166.25 | $166.30 |
| Purchase #6 | $45.35 | 9.151% | $49.5 | $49.50 | $49.50 | $49.50 |
| Purchase #7 | $230.56 | 6.842% | $246.3349 | $246.33 | $246.35 | $246.30 |
| 7 purchase totals = | $936.54 | $996.3610 | $996.36 | $996.35 | $996.40 | |