| 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 | $43.47 | 7.861% | $46.8872 | $46.89 | $46.90 | $46.90 |
| Purchase #2 | $241.72 | 12.497% | $271.9277 | $271.93 | $271.95 | $271.90 |
| Purchase #3 | $134.46 | 8.625% | $146.0572 | $146.06 | $146.05 | $146.10 |
| Purchase #4 | $86.54 | 6.459% | $92.1296 | $92.13 | $92.15 | $92.10 |
| Purchase #5 | $148.59 | 5.722% | $157.0923 | $157.09 | $157.10 | $157.10 |
| Purchase #6 | $195.51 | 10.233% | $215.5165 | $215.52 | $215.50 | $215.50 |
| Purchase #7 | $23.66 | 8.842% | $25.752 | $25.75 | $25.75 | $25.80 |
| 7 purchase totals = | $873.95 | $955.3625 | $955.37 | $955.40 | $955.40 | |