| 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 | $192.41 | 11.415% | $214.3736 | $214.37 | $214.35 | $214.40 |
| Purchase #2 | $158.25 | 11.181% | $175.9439 | $175.94 | $175.95 | $175.90 |
| Purchase #3 | $243.30 | 13.471% | $276.0749 | $276.07 | $276.05 | $276.10 |
| Purchase #4 | $8.94 | 7.559% | $9.6158 | $9.62 | $9.60 | $9.60 |
| Purchase #5 | $70.95 | 5.856% | $75.1048 | $75.10 | $75.10 | $75.10 |
| Purchase #6 | $44.53 | 12.306% | $50.0099 | $50.01 | $50.00 | $50.00 |
| Purchase #7 | $228.90 | 9.109% | $249.7505 | $249.75 | $249.75 | $249.80 |
| 7 purchase totals = | $947.28 | $1,050.8734 | $1,050.86 | $1,050.80 | $1,050.90 | |