| 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 | $128.52 | 13.401% | $145.743 | $145.74 | $145.75 | $145.70 |
| Purchase #2 | $90.68 | 7.759% | $97.7159 | $97.72 | $97.70 | $97.70 |
| Purchase #3 | $120.26 | 8.551% | $130.5434 | $130.54 | $130.55 | $130.50 |
| Purchase #4 | $178.84 | 8.869% | $194.7013 | $194.70 | $194.70 | $194.70 |
| Purchase #5 | $134.89 | 3.117% | $139.0945 | $139.09 | $139.10 | $139.10 |
| Purchase #6 | $81.63 | 10.368% | $90.0934 | $90.09 | $90.10 | $90.10 |
| Purchase #7 | $45.45 | 6.157% | $48.2484 | $48.25 | $48.25 | $48.20 |
| 7 purchase totals = | $780.27 | $846.1399 | $846.13 | $846.15 | $846.00 | |