| 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 | $220.78 | 7.649% | $237.6675 | $237.67 | $237.65 | $237.70 |
| Purchase #2 | $104.79 | 13.137% | $118.5563 | $118.56 | $118.55 | $118.60 |
| Purchase #3 | $53.94 | 8.172% | $58.348 | $58.35 | $58.35 | $58.30 |
| Purchase #4 | $108.97 | 7.454% | $117.0926 | $117.09 | $117.10 | $117.10 |
| Purchase #5 | $121.59 | 5.466% | $128.2361 | $128.24 | $128.25 | $128.20 |
| Purchase #6 | $214.98 | 6.202% | $228.3131 | $228.31 | $228.30 | $228.30 |
| Purchase #7 | $48.35 | 4.453% | $50.503 | $50.50 | $50.50 | $50.50 |
| 7 purchase totals = | $873.40 | $938.7166 | $938.72 | $938.70 | $938.70 | |