| 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 | $60.98 | 12.401% | $68.5421 | $68.54 | $68.55 | $68.50 |
| Purchase #2 | $205.65 | 13.179% | $232.7526 | $232.75 | $232.75 | $232.80 |
| Purchase #3 | $184.58 | 5.435% | $194.6119 | $194.61 | $194.60 | $194.60 |
| Purchase #4 | $218.82 | 9.747% | $240.1484 | $240.15 | $240.15 | $240.10 |
| Purchase #5 | $141.80 | 10.553% | $156.7642 | $156.76 | $156.75 | $156.80 |
| Purchase #6 | $100.67 | 8.696% | $109.4243 | $109.42 | $109.40 | $109.40 |
| Purchase #7 | $204.57 | 5.140% | $215.0849 | $215.08 | $215.10 | $215.10 |
| 7 purchase totals = | $1,117.07 | $1,217.3284 | $1,217.31 | $1,217.30 | $1,217.30 | |