| 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 | $75.56 | 8.405% | $81.9108 | $81.91 | $81.90 | $81.90 |
| Purchase #2 | $211.68 | 10.276% | $233.4322 | $233.43 | $233.45 | $233.40 |
| Purchase #3 | $124.77 | 8.478% | $135.348 | $135.35 | $135.35 | $135.30 |
| Purchase #4 | $62.84 | 7.851% | $67.7736 | $67.77 | $67.75 | $67.80 |
| Purchase #5 | $171.57 | 12.458% | $192.9442 | $192.94 | $192.95 | $192.90 |
| Purchase #6 | $70.87 | 11.135% | $78.7614 | $78.76 | $78.75 | $78.80 |
| Purchase #7 | $163.39 | 5.511% | $172.3944 | $172.39 | $172.40 | $172.40 |
| 7 purchase totals = | $880.68 | $962.5646 | $962.55 | $962.55 | $962.50 | |