| 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 | $33.91 | 6.241% | $36.0263 | $36.03 | $36.05 | $36.00 |
| Purchase #2 | $103.70 | 5.329% | $109.2262 | $109.23 | $109.25 | $109.20 |
| Purchase #3 | $159.70 | 5.621% | $168.6767 | $168.68 | $168.70 | $168.70 |
| Purchase #4 | $193.38 | 8.325% | $209.4789 | $209.48 | $209.50 | $209.50 |
| Purchase #5 | $229.59 | 12.846% | $259.0831 | $259.08 | $259.10 | $259.10 |
| Purchase #6 | $240.54 | 8.518% | $261.0292 | $261.03 | $261.05 | $261.00 |
| Purchase #7 | $111.58 | 4.167% | $116.2295 | $116.23 | $116.25 | $116.20 |
| 7 purchase totals = | $1,072.40 | $1,159.7499 | $1,159.76 | $1,159.90 | $1,159.70 | |