| 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 | $74.58 | 8.736% | $81.0953 | $81.10 | $81.10 | $81.10 |
| Purchase #2 | $244.92 | 11.702% | $273.5805 | $273.58 | $273.60 | $273.60 |
| Purchase #3 | $159.56 | 3.578% | $165.2691 | $165.27 | $165.25 | $165.30 |
| Purchase #4 | $79.66 | 11.308% | $88.668 | $88.67 | $88.65 | $88.70 |
| Purchase #5 | $102.59 | 13.532% | $116.4725 | $116.47 | $116.45 | $116.50 |
| Purchase #6 | $44.64 | 5.666% | $47.1693 | $47.17 | $47.15 | $47.20 |
| Purchase #7 | $166.84 | 3.351% | $172.4308 | $172.43 | $172.45 | $172.40 |
| 7 purchase totals = | $872.79 | $944.6855 | $944.69 | $944.65 | $944.80 | |