| 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 | $14.29 | 3.354% | $14.7693 | $14.77 | $14.75 | $14.80 |
| Purchase #2 | $161.92 | 3.168% | $167.0496 | $167.05 | $167.05 | $167.00 |
| Purchase #3 | $41.35 | 8.684% | $44.9408 | $44.94 | $44.95 | $44.90 |
| Purchase #4 | $240.73 | 10.776% | $266.6711 | $266.67 | $266.65 | $266.70 |
| Purchase #5 | $104.66 | 10.426% | $115.5719 | $115.57 | $115.55 | $115.60 |
| Purchase #6 | $62.46 | 8.589% | $67.8247 | $67.82 | $67.80 | $67.80 |
| Purchase #7 | $203.89 | 8.266% | $220.7435 | $220.74 | $220.75 | $220.70 |
| 7 purchase totals = | $829.30 | $897.5709 | $897.56 | $897.50 | $897.50 | |