| 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 | $129.27 | 4.633% | $135.2591 | $135.26 | $135.25 | $135.30 |
| Purchase #2 | $196.59 | 4.389% | $205.2183 | $205.22 | $205.20 | $205.20 |
| Purchase #3 | $42.42 | 8.785% | $46.1466 | $46.15 | $46.15 | $46.10 |
| Purchase #4 | $57.88 | 7.431% | $62.1811 | $62.18 | $62.20 | $62.20 |
| Purchase #5 | $177.25 | 12.627% | $199.6314 | $199.63 | $199.65 | $199.60 |
| Purchase #6 | $200.36 | 7.188% | $214.7619 | $214.76 | $214.75 | $214.80 |
| Purchase #7 | $151.57 | 11.489% | $168.9839 | $168.98 | $169.00 | $169.00 |
| 7 purchase totals = | $955.34 | $1,032.1823 | $1,032.18 | $1,032.20 | $1,032.20 | |