| 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 | $6.27 | 6.351% | $6.6682 | $6.67 | $6.65 | $6.70 |
| Purchase #2 | $211.45 | 10.443% | $233.5317 | $233.53 | $233.55 | $233.50 |
| Purchase #3 | $118.39 | 7.183% | $126.894 | $126.89 | $126.90 | $126.90 |
| Purchase #4 | $89.47 | 4.333% | $93.3467 | $93.35 | $93.35 | $93.30 |
| Purchase #5 | $50.53 | 13.528% | $57.3657 | $57.37 | $57.35 | $57.40 |
| Purchase #6 | $246.86 | 6.713% | $263.4317 | $263.43 | $263.45 | $263.40 |
| Purchase #7 | $55.42 | 5.254% | $58.3318 | $58.33 | $58.35 | $58.30 |
| 7 purchase totals = | $778.39 | $839.5698 | $839.57 | $839.60 | $839.50 | |