| 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 | $69.97 | 6.845% | $74.7594 | $74.76 | $74.75 | $74.80 |
| Purchase #2 | $150.30 | 3.366% | $155.3591 | $155.36 | $155.35 | $155.40 |
| Purchase #3 | $115.54 | 3.623% | $119.726 | $119.73 | $119.75 | $119.70 |
| Purchase #4 | $36.80 | 5.501% | $38.8244 | $38.82 | $38.80 | $38.80 |
| Purchase #5 | $109.57 | 10.501% | $121.0759 | $121.08 | $121.10 | $121.10 |
| Purchase #6 | $106.25 | 9.474% | $116.3161 | $116.32 | $116.30 | $116.30 |
| Purchase #7 | $162.79 | 4.161% | $169.5637 | $169.56 | $169.55 | $169.60 |
| 7 purchase totals = | $751.22 | $795.6246 | $795.63 | $795.60 | $795.70 | |