| 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 | $46.75 | 13.287% | $52.9617 | $52.96 | $52.95 | $53.00 |
| Purchase #2 | $150.56 | 6.234% | $159.9459 | $159.95 | $159.95 | $159.90 |
| Purchase #3 | $26.97 | 10.352% | $29.7619 | $29.76 | $29.75 | $29.80 |
| Purchase #4 | $138.38 | 13.415% | $156.9437 | $156.94 | $156.95 | $156.90 |
| Purchase #5 | $176.88 | 7.544% | $190.2238 | $190.22 | $190.20 | $190.20 |
| Purchase #6 | $92.25 | 3.190% | $95.1928 | $95.19 | $95.20 | $95.20 |
| Purchase #7 | $178.28 | 11.184% | $198.2188 | $198.22 | $198.20 | $198.20 |
| 7 purchase totals = | $810.07 | $883.2486 | $883.24 | $883.20 | $883.20 | |