| 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 | $45.94 | 11.270% | $51.1174 | $51.12 | $51.10 | $51.10 |
| Purchase #2 | $129.70 | 7.483% | $139.4055 | $139.41 | $139.40 | $139.40 |
| Purchase #3 | $102.90 | 6.656% | $109.749 | $109.75 | $109.75 | $109.70 |
| Purchase #4 | $6.97 | 4.548% | $7.287 | $7.29 | $7.30 | $7.30 |
| Purchase #5 | $155.97 | 9.309% | $170.4892 | $170.49 | $170.50 | $170.50 |
| Purchase #6 | $194.33 | 6.794% | $207.5328 | $207.53 | $207.55 | $207.50 |
| Purchase #7 | $68.58 | 5.341% | $72.2429 | $72.24 | $72.25 | $72.20 |
| 7 purchase totals = | $704.39 | $757.8238 | $757.83 | $757.85 | $757.70 | |