| 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 | $231.85 | 7.480% | $249.1924 | $249.19 | $249.20 | $249.20 |
| Purchase #2 | $84.67 | 10.701% | $93.7305 | $93.73 | $93.75 | $93.70 |
| Purchase #3 | $14.78 | 10.282% | $16.2997 | $16.30 | $16.30 | $16.30 |
| Purchase #4 | $130.35 | 9.706% | $143.0018 | $143.00 | $143.00 | $143.00 |
| Purchase #5 | $35.26 | 13.121% | $39.8865 | $39.89 | $39.90 | $39.90 |
| Purchase #6 | $119.32 | 13.478% | $135.4019 | $135.40 | $135.40 | $135.40 |
| Purchase #7 | $83.70 | 3.635% | $86.7425 | $86.74 | $86.75 | $86.70 |
| 7 purchase totals = | $699.93 | $764.2553 | $764.25 | $764.30 | $764.20 | |