| 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 | $202.93 | 3.467% | $209.9656 | $209.97 | $209.95 | $210.00 |
| Purchase #2 | $11.41 | 10.251% | $12.5796 | $12.58 | $12.60 | $12.60 |
| Purchase #3 | $52.82 | 10.445% | $58.337 | $58.34 | $58.35 | $58.30 |
| Purchase #4 | $191.54 | 9.855% | $210.4163 | $210.42 | $210.40 | $210.40 |
| Purchase #5 | $79.52 | 9.720% | $87.2493 | $87.25 | $87.25 | $87.20 |
| Purchase #6 | $143.84 | 6.723% | $153.5104 | $153.51 | $153.50 | $153.50 |
| Purchase #7 | $59.64 | 11.520% | $66.5105 | $66.51 | $66.50 | $66.50 |
| 7 purchase totals = | $741.70 | $798.5687 | $798.58 | $798.55 | $798.50 | |