| 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 | $75.27 | 4.654% | $78.7731 | $78.77 | $78.75 | $78.80 |
| Purchase #2 | $192.82 | 7.497% | $207.2757 | $207.28 | $207.30 | $207.30 |
| Purchase #3 | $221.26 | 4.566% | $231.3627 | $231.36 | $231.35 | $231.40 |
| Purchase #4 | $94.32 | 4.180% | $98.2626 | $98.26 | $98.25 | $98.30 |
| Purchase #5 | $11.74 | 5.678% | $12.4066 | $12.41 | $12.40 | $12.40 |
| Purchase #6 | $210.35 | 7.677% | $226.4986 | $226.50 | $226.50 | $226.50 |
| Purchase #7 | $79.68 | 8.365% | $86.3452 | $86.35 | $86.35 | $86.30 |
| 7 purchase totals = | $885.44 | $940.9245 | $940.93 | $940.90 | $941.00 | |