| 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 | $71.97 | 13.486% | $81.6759 | $81.68 | $81.70 | $81.70 |
| Purchase #2 | $197.58 | 9.328% | $216.0103 | $216.01 | $216.00 | $216.00 |
| Purchase #3 | $181.62 | 8.843% | $197.6807 | $197.68 | $197.70 | $197.70 |
| Purchase #4 | $86.48 | 5.667% | $91.3808 | $91.38 | $91.40 | $91.40 |
| Purchase #5 | $189.86 | 8.670% | $206.3209 | $206.32 | $206.30 | $206.30 |
| Purchase #6 | $49.58 | 8.250% | $53.6704 | $53.67 | $53.65 | $53.70 |
| Purchase #7 | $17.89 | 9.117% | $19.521 | $19.52 | $19.50 | $19.50 |
| 7 purchase totals = | $794.98 | $866.2600 | $866.26 | $866.25 | $866.30 | |