| 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 | $32.84 | 5.294% | $34.5785 | $34.58 | $34.60 | $34.60 |
| Purchase #2 | $132.64 | 6.735% | $141.5733 | $141.57 | $141.55 | $141.60 |
| Purchase #3 | $139.33 | 4.854% | $146.0931 | $146.09 | $146.10 | $146.10 |
| Purchase #4 | $197.40 | 6.559% | $210.3475 | $210.35 | $210.35 | $210.30 |
| Purchase #5 | $21.56 | 7.410% | $23.1576 | $23.16 | $23.15 | $23.20 |
| Purchase #6 | $46.49 | 10.319% | $51.2873 | $51.29 | $51.30 | $51.30 |
| Purchase #7 | $133.74 | 11.546% | $149.1816 | $149.18 | $149.20 | $149.20 |
| 7 purchase totals = | $704.00 | $756.2189 | $756.22 | $756.25 | $756.30 | |