| 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 | $82.85 | 12.564% | $93.2593 | $93.26 | $93.25 | $93.30 |
| Purchase #2 | $142.61 | 3.870% | $148.129 | $148.13 | $148.15 | $148.10 |
| Purchase #3 | $49.45 | 4.355% | $51.6035 | $51.60 | $51.60 | $51.60 |
| Purchase #4 | $10.93 | 10.621% | $12.0909 | $12.09 | $12.10 | $12.10 |
| Purchase #5 | $181.37 | 3.451% | $187.6291 | $187.63 | $187.65 | $187.60 |
| Purchase #6 | $195.65 | 8.180% | $211.6542 | $211.65 | $211.65 | $211.70 |
| Purchase #7 | $96.28 | 4.518% | $100.6299 | $100.63 | $100.65 | $100.60 |
| 7 purchase totals = | $759.14 | $804.9959 | $804.99 | $805.05 | $805.00 | |