| 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 | $5.60 | 13.199% | $6.3391 | $6.34 | $6.35 | $6.30 |
| Purchase #2 | $157.39 | 4.417% | $164.3419 | $164.34 | $164.35 | $164.30 |
| Purchase #3 | $217.66 | 7.470% | $233.9192 | $233.92 | $233.90 | $233.90 |
| Purchase #4 | $156.70 | 7.133% | $167.8774 | $167.88 | $167.90 | $167.90 |
| Purchase #5 | $7.94 | 9.624% | $8.7041 | $8.70 | $8.70 | $8.70 |
| Purchase #6 | $167.73 | 9.340% | $183.396 | $183.40 | $183.40 | $183.40 |
| Purchase #7 | $171.72 | 7.226% | $184.1285 | $184.13 | $184.15 | $184.10 |
| 7 purchase totals = | $884.74 | $948.7062 | $948.71 | $948.75 | $948.60 | |