| 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 | $67.50 | 13.744% | $76.7772 | $76.78 | $76.80 | $76.80 |
| Purchase #2 | $8.95 | 12.483% | $10.0672 | $10.07 | $10.05 | $10.10 |
| Purchase #3 | $225.62 | 6.540% | $240.3755 | $240.38 | $240.40 | $240.40 |
| Purchase #4 | $98.99 | 12.786% | $111.6469 | $111.65 | $111.65 | $111.60 |
| Purchase #5 | $127.69 | 7.500% | $137.2668 | $137.27 | $137.25 | $137.30 |
| Purchase #6 | $134.42 | 11.185% | $149.4549 | $149.45 | $149.45 | $149.50 |
| Purchase #7 | $204.84 | 7.544% | $220.2931 | $220.29 | $220.30 | $220.30 |
| 7 purchase totals = | $868.01 | $945.8816 | $945.89 | $945.90 | $946.00 | |