| 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 | $112.56 | 10.604% | $124.4959 | $124.50 | $124.50 | $124.50 |
| Purchase #2 | $87.69 | 11.590% | $97.8533 | $97.85 | $97.85 | $97.90 |
| Purchase #3 | $41.94 | 7.192% | $44.9563 | $44.96 | $44.95 | $45.00 |
| Purchase #4 | $94.46 | 11.511% | $105.3333 | $105.33 | $105.35 | $105.30 |
| Purchase #5 | $180.69 | 3.267% | $186.5931 | $186.59 | $186.60 | $186.60 |
| Purchase #6 | $236.35 | 5.517% | $249.3894 | $249.39 | $249.40 | $249.40 |
| Purchase #7 | $244.44 | 10.571% | $270.2798 | $270.28 | $270.30 | $270.30 |
| 7 purchase totals = | $998.13 | $1,078.9011 | $1,078.90 | $1,078.95 | $1,079.00 | |