| 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 | $6.88 | 6.665% | $7.3386 | $7.34 | $7.35 | $7.30 |
| Purchase #2 | $13.97 | 7.601% | $15.0319 | $15.03 | $15.05 | $15.00 |
| Purchase #3 | $196.55 | 13.332% | $222.754 | $222.75 | $222.75 | $222.80 |
| Purchase #4 | $80.64 | 5.547% | $85.1131 | $85.11 | $85.10 | $85.10 |
| Purchase #5 | $51.88 | 12.682% | $58.4594 | $58.46 | $58.45 | $58.50 |
| Purchase #6 | $195.29 | 7.518% | $209.9719 | $209.97 | $209.95 | $210.00 |
| Purchase #7 | $157.95 | 4.641% | $165.2805 | $165.28 | $165.30 | $165.30 |
| 7 purchase totals = | $703.16 | $763.9494 | $763.94 | $763.95 | $764.00 | |