| 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 | $73.37 | 10.866% | $81.3424 | $81.34 | $81.35 | $81.30 |
| Purchase #2 | $128.72 | 3.290% | $132.9549 | $132.95 | $132.95 | $133.00 |
| Purchase #3 | $148.82 | 5.434% | $156.9069 | $156.91 | $156.90 | $156.90 |
| Purchase #4 | $131.66 | 10.171% | $145.0511 | $145.05 | $145.05 | $145.10 |
| Purchase #5 | $181.49 | 13.844% | $206.6155 | $206.62 | $206.60 | $206.60 |
| Purchase #6 | $30.92 | 5.368% | $32.5798 | $32.58 | $32.60 | $32.60 |
| Purchase #7 | $130.61 | 9.748% | $143.3419 | $143.34 | $143.35 | $143.30 |
| 7 purchase totals = | $825.59 | $898.7925 | $898.79 | $898.80 | $898.80 | |