| 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 | $83.75 | 12.650% | $94.3444 | $94.34 | $94.35 | $94.30 |
| Purchase #2 | $232.94 | 9.474% | $255.0087 | $255.01 | $255.00 | $255.00 |
| Purchase #3 | $213.86 | 6.508% | $227.778 | $227.78 | $227.80 | $227.80 |
| Purchase #4 | $189.75 | 12.288% | $213.0665 | $213.07 | $213.05 | $213.10 |
| Purchase #5 | $198.26 | 10.663% | $219.4005 | $219.40 | $219.40 | $219.40 |
| Purchase #6 | $66.36 | 13.354% | $75.2217 | $75.22 | $75.20 | $75.20 |
| Purchase #7 | $176.45 | 13.785% | $200.7736 | $200.77 | $200.75 | $200.80 |
| 7 purchase totals = | $1,161.37 | $1,285.5934 | $1,285.59 | $1,285.55 | $1,285.60 | |