| 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 | $44.49 | 13.174% | $50.3511 | $50.35 | $50.35 | $50.40 |
| Purchase #2 | $141.39 | 11.683% | $157.9086 | $157.91 | $157.90 | $157.90 |
| Purchase #3 | $8.79 | 6.579% | $9.3683 | $9.37 | $9.35 | $9.40 |
| Purchase #4 | $152.68 | 9.531% | $167.2319 | $167.23 | $167.25 | $167.20 |
| Purchase #5 | $26.36 | 10.698% | $29.18 | $29.18 | $29.20 | $29.20 |
| Purchase #6 | $116.56 | 12.667% | $131.3247 | $131.32 | $131.30 | $131.30 |
| Purchase #7 | $74.45 | 11.683% | $83.148 | $83.15 | $83.15 | $83.10 |
| 7 purchase totals = | $564.72 | $628.5126 | $628.51 | $628.50 | $628.50 | |