| 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 | $25.44 | 9.227% | $27.7873 | $27.79 | $27.80 | $27.80 |
| Purchase #2 | $87.53 | 8.437% | $94.9149 | $94.91 | $94.90 | $94.90 |
| Purchase #3 | $113.30 | 12.741% | $127.7356 | $127.74 | $127.75 | $127.70 |
| Purchase #4 | $189.86 | 4.105% | $197.6538 | $197.65 | $197.65 | $197.70 |
| Purchase #5 | $106.73 | 10.825% | $118.2835 | $118.28 | $118.30 | $118.30 |
| Purchase #6 | $204.25 | 9.415% | $223.4801 | $223.48 | $223.50 | $223.50 |
| Purchase #7 | $151.42 | 7.461% | $162.7174 | $162.72 | $162.70 | $162.70 |
| 7 purchase totals = | $878.53 | $952.5726 | $952.57 | $952.60 | $952.60 | |