| 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 | $157.74 | 13.275% | $178.68 | $178.68 | $178.70 | $178.70 |
| Purchase #2 | $37.41 | 3.388% | $38.6775 | $38.68 | $38.70 | $38.70 |
| Purchase #3 | $158.95 | 10.470% | $175.5921 | $175.59 | $175.60 | $175.60 |
| Purchase #4 | $184.44 | 4.846% | $193.378 | $193.38 | $193.40 | $193.40 |
| Purchase #5 | $105.33 | 10.469% | $116.357 | $116.36 | $116.35 | $116.40 |
| Purchase #6 | $138.67 | 7.658% | $149.2893 | $149.29 | $149.30 | $149.30 |
| Purchase #7 | $44.77 | 10.578% | $49.5058 | $49.51 | $49.50 | $49.50 |
| 7 purchase totals = | $827.31 | $901.4797 | $901.49 | $901.55 | $901.60 | |