| 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 | $114.27 | 8.456% | $123.9327 | $123.93 | $123.95 | $123.90 |
| Purchase #2 | $173.31 | 10.339% | $191.2285 | $191.23 | $191.25 | $191.20 |
| Purchase #3 | $242.25 | 10.852% | $268.539 | $268.54 | $268.55 | $268.50 |
| Purchase #4 | $15.68 | 5.654% | $16.5665 | $16.57 | $16.55 | $16.60 |
| Purchase #5 | $17.67 | 11.689% | $19.7354 | $19.74 | $19.75 | $19.70 |
| Purchase #6 | $92.94 | 6.563% | $99.0397 | $99.04 | $99.05 | $99.00 |
| Purchase #7 | $62.76 | 10.172% | $69.1439 | $69.14 | $69.15 | $69.10 |
| 7 purchase totals = | $718.88 | $788.1857 | $788.19 | $788.25 | $788.00 | |