| 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 | $43.29 | 9.168% | $47.2588 | $47.26 | $47.25 | $47.30 |
| Purchase #2 | $96.62 | 13.809% | $109.9623 | $109.96 | $109.95 | $110.00 |
| Purchase #3 | $12.48 | 8.165% | $13.499 | $13.50 | $13.50 | $13.50 |
| Purchase #4 | $128.95 | 10.122% | $142.0023 | $142.00 | $142.00 | $142.00 |
| Purchase #5 | $121.54 | 7.520% | $130.6798 | $130.68 | $130.70 | $130.70 |
| Purchase #6 | $238.71 | 13.668% | $271.3369 | $271.34 | $271.35 | $271.30 |
| Purchase #7 | $176.63 | 9.546% | $193.4911 | $193.49 | $193.50 | $193.50 |
| 7 purchase totals = | $818.22 | $908.2302 | $908.23 | $908.25 | $908.30 | |