| 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 | $50.39 | 11.462% | $56.1657 | $56.17 | $56.15 | $56.20 |
| Purchase #2 | $238.92 | 3.214% | $246.5989 | $246.60 | $246.60 | $246.60 |
| Purchase #3 | $241.49 | 7.288% | $259.0898 | $259.09 | $259.10 | $259.10 |
| Purchase #4 | $227.74 | 9.312% | $248.9471 | $248.95 | $248.95 | $248.90 |
| Purchase #5 | $204.34 | 5.275% | $215.1189 | $215.12 | $215.10 | $215.10 |
| Purchase #6 | $77.57 | 5.677% | $81.9736 | $81.97 | $81.95 | $82.00 |
| Purchase #7 | $76.28 | 11.333% | $84.9248 | $84.92 | $84.90 | $84.90 |
| 7 purchase totals = | $1,116.73 | $1,192.8188 | $1,192.82 | $1,192.75 | $1,192.80 | |