| 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 | $198.92 | 7.104% | $213.0513 | $213.05 | $213.05 | $213.10 |
| Purchase #2 | $35.94 | 5.135% | $37.7855 | $37.79 | $37.80 | $37.80 |
| Purchase #3 | $55.58 | 9.696% | $60.969 | $60.97 | $60.95 | $61.00 |
| Purchase #4 | $106.52 | 12.571% | $119.9106 | $119.91 | $119.90 | $119.90 |
| Purchase #5 | $164.47 | 7.354% | $176.5651 | $176.57 | $176.55 | $176.60 |
| Purchase #6 | $140.53 | 6.125% | $149.1375 | $149.14 | $149.15 | $149.10 |
| Purchase #7 | $177.38 | 10.116% | $195.3238 | $195.32 | $195.30 | $195.30 |
| 7 purchase totals = | $879.34 | $952.7428 | $952.75 | $952.70 | $952.80 | |