| 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 | $21.99 | 12.696% | $24.7819 | $24.78 | $24.80 | $24.80 |
| Purchase #2 | $245.39 | 9.360% | $268.3585 | $268.36 | $268.35 | $268.40 |
| Purchase #3 | $242.31 | 6.250% | $257.4544 | $257.45 | $257.45 | $257.50 |
| Purchase #4 | $108.68 | 7.273% | $116.5843 | $116.58 | $116.60 | $116.60 |
| Purchase #5 | $108.74 | 13.232% | $123.1285 | $123.13 | $123.15 | $123.10 |
| Purchase #6 | $227.96 | 8.453% | $247.2295 | $247.23 | $247.25 | $247.20 |
| Purchase #7 | $10.49 | 4.391% | $10.9506 | $10.95 | $10.95 | $11.00 |
| 7 purchase totals = | $965.56 | $1,048.4877 | $1,048.48 | $1,048.55 | $1,048.60 | |