| 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 | $63.70 | 7.708% | $68.61 | $68.61 | $68.60 | $68.60 |
| Purchase #2 | $111.33 | 5.106% | $117.0145 | $117.01 | $117.00 | $117.00 |
| Purchase #3 | $170.45 | 6.473% | $181.4832 | $181.48 | $181.50 | $181.50 |
| Purchase #4 | $175.50 | 6.303% | $186.5618 | $186.56 | $186.55 | $186.60 |
| Purchase #5 | $21.94 | 11.740% | $24.5158 | $24.52 | $24.50 | $24.50 |
| Purchase #6 | $200.70 | 4.659% | $210.0506 | $210.05 | $210.05 | $210.10 |
| Purchase #7 | $35.86 | 7.218% | $38.4484 | $38.45 | $38.45 | $38.40 |
| 7 purchase totals = | $779.48 | $826.6843 | $826.68 | $826.65 | $826.70 | |