| 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 | $245.67 | 9.620% | $269.3035 | $269.30 | $269.30 | $269.30 |
| Purchase #2 | $39.45 | 3.298% | $40.7511 | $40.75 | $40.75 | $40.80 |
| Purchase #3 | $116.61 | 7.438% | $125.2835 | $125.28 | $125.30 | $125.30 |
| Purchase #4 | $19.77 | 8.717% | $21.4934 | $21.49 | $21.50 | $21.50 |
| Purchase #5 | $14.60 | 7.454% | $15.6883 | $15.69 | $15.70 | $15.70 |
| Purchase #6 | $168.83 | 12.864% | $190.5483 | $190.55 | $190.55 | $190.50 |
| Purchase #7 | $81.74 | 13.727% | $92.9604 | $92.96 | $92.95 | $93.00 |
| 7 purchase totals = | $686.67 | $756.0285 | $756.02 | $756.05 | $756.10 | |