| 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 | $130.34 | 7.456% | $140.0582 | $140.06 | $140.05 | $140.10 |
| Purchase #2 | $157.49 | 11.496% | $175.5951 | $175.60 | $175.60 | $175.60 |
| Purchase #3 | $37.48 | 10.490% | $41.4117 | $41.41 | $41.40 | $41.40 |
| Purchase #4 | $219.65 | 3.462% | $227.2543 | $227.25 | $227.25 | $227.30 |
| Purchase #5 | $202.26 | 3.692% | $209.7274 | $209.73 | $209.75 | $209.70 |
| Purchase #6 | $39.80 | 11.310% | $44.3014 | $44.30 | $44.30 | $44.30 |
| Purchase #7 | $108.57 | 13.465% | $123.189 | $123.19 | $123.20 | $123.20 |
| 7 purchase totals = | $895.59 | $961.5371 | $961.54 | $961.55 | $961.60 | |