| 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 | $79.31 | 7.486% | $85.2471 | $85.25 | $85.25 | $85.20 |
| Purchase #2 | $180.72 | 13.109% | $204.4106 | $204.41 | $204.40 | $204.40 |
| Purchase #3 | $249.38 | 3.226% | $257.425 | $257.43 | $257.45 | $257.40 |
| Purchase #4 | $105.55 | 6.586% | $112.5015 | $112.50 | $112.50 | $112.50 |
| Purchase #5 | $165.75 | 10.297% | $182.8173 | $182.82 | $182.80 | $182.80 |
| Purchase #6 | $64.90 | 8.819% | $70.6235 | $70.62 | $70.60 | $70.60 |
| Purchase #7 | $114.77 | 5.424% | $120.9951 | $121.00 | $121.00 | $121.00 |
| 7 purchase totals = | $960.38 | $1,034.0201 | $1,034.03 | $1,034.00 | $1,033.90 | |