| 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 | $137.40 | 6.858% | $146.8229 | $146.82 | $146.80 | $146.80 |
| Purchase #2 | $205.36 | 13.784% | $233.6668 | $233.67 | $233.65 | $233.70 |
| Purchase #3 | $96.25 | 12.805% | $108.5748 | $108.57 | $108.55 | $108.60 |
| Purchase #4 | $201.36 | 4.611% | $210.6447 | $210.64 | $210.65 | $210.60 |
| Purchase #5 | $165.68 | 4.630% | $173.351 | $173.35 | $173.35 | $173.40 |
| Purchase #6 | $32.71 | 7.225% | $35.0733 | $35.07 | $35.05 | $35.10 |
| Purchase #7 | $80.66 | 9.788% | $88.555 | $88.56 | $88.55 | $88.60 |
| 7 purchase totals = | $919.42 | $996.6885 | $996.68 | $996.60 | $996.80 | |