| 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 | $59.94 | 6.810% | $64.0219 | $64.02 | $64.00 | $64.00 |
| Purchase #2 | $129.35 | 12.215% | $145.1501 | $145.15 | $145.15 | $145.20 |
| Purchase #3 | $86.53 | 10.778% | $95.8562 | $95.86 | $95.85 | $95.90 |
| Purchase #4 | $209.75 | 11.419% | $233.7014 | $233.70 | $233.70 | $233.70 |
| Purchase #5 | $248.55 | 7.392% | $266.9228 | $266.92 | $266.90 | $266.90 |
| Purchase #6 | $187.84 | 4.826% | $196.9052 | $196.91 | $196.90 | $196.90 |
| Purchase #7 | $175.57 | 4.871% | $184.122 | $184.12 | $184.10 | $184.10 |
| 7 purchase totals = | $1,097.53 | $1,186.6796 | $1,186.68 | $1,186.60 | $1,186.70 | |