| 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 | $90.50 | 4.492% | $94.5653 | $94.57 | $94.55 | $94.60 |
| Purchase #2 | $247.66 | 9.515% | $271.2248 | $271.22 | $271.20 | $271.20 |
| Purchase #3 | $24.65 | 3.818% | $25.5911 | $25.59 | $25.60 | $25.60 |
| Purchase #4 | $215.98 | 5.760% | $228.4204 | $228.42 | $228.40 | $228.40 |
| Purchase #5 | $12.74 | 5.860% | $13.4866 | $13.49 | $13.50 | $13.50 |
| Purchase #6 | $226.30 | 3.117% | $233.3538 | $233.35 | $233.35 | $233.40 |
| Purchase #7 | $184.28 | 12.136% | $206.6442 | $206.64 | $206.65 | $206.60 |
| 7 purchase totals = | $1,002.11 | $1,073.2862 | $1,073.28 | $1,073.25 | $1,073.30 | |