| 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 | $58.91 | 6.225% | $62.5771 | $62.58 | $62.60 | $62.60 |
| Purchase #2 | $23.74 | 8.372% | $25.7275 | $25.73 | $25.75 | $25.70 |
| Purchase #3 | $81.53 | 12.572% | $91.78 | $91.78 | $91.80 | $91.80 |
| Purchase #4 | $120.42 | 6.510% | $128.2593 | $128.26 | $128.25 | $128.30 |
| Purchase #5 | $221.30 | 12.550% | $249.0732 | $249.07 | $249.05 | $249.10 |
| Purchase #6 | $7.50 | 10.503% | $8.2877 | $8.29 | $8.30 | $8.30 |
| Purchase #7 | $108.58 | 7.226% | $116.426 | $116.43 | $116.45 | $116.40 |
| 7 purchase totals = | $621.98 | $682.1308 | $682.14 | $682.20 | $682.20 | |