| 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 | $188.35 | 11.363% | $209.7522 | $209.75 | $209.75 | $209.80 |
| Purchase #2 | $144.71 | 3.827% | $150.2481 | $150.25 | $150.25 | $150.20 |
| Purchase #3 | $47.75 | 11.480% | $53.2317 | $53.23 | $53.25 | $53.20 |
| Purchase #4 | $35.35 | 9.583% | $38.7376 | $38.74 | $38.75 | $38.70 |
| Purchase #5 | $195.86 | 5.706% | $207.0358 | $207.04 | $207.05 | $207.00 |
| Purchase #6 | $104.51 | 10.297% | $115.2714 | $115.27 | $115.25 | $115.30 |
| Purchase #7 | $60.51 | 10.729% | $67.0021 | $67.00 | $67.00 | $67.00 |
| 7 purchase totals = | $777.04 | $841.2789 | $841.28 | $841.30 | $841.20 | |