| 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 | $39.71 | 3.611% | $41.1439 | $41.14 | $41.15 | $41.10 |
| Purchase #2 | $187.37 | 11.569% | $209.0468 | $209.05 | $209.05 | $209.00 |
| Purchase #3 | $151.83 | 5.863% | $160.7318 | $160.73 | $160.75 | $160.70 |
| Purchase #4 | $221.69 | 13.393% | $251.3809 | $251.38 | $251.40 | $251.40 |
| Purchase #5 | $181.45 | 3.696% | $188.1564 | $188.16 | $188.15 | $188.20 |
| Purchase #6 | $46.72 | 11.170% | $51.9386 | $51.94 | $51.95 | $51.90 |
| Purchase #7 | $24.62 | 3.852% | $25.5684 | $25.57 | $25.55 | $25.60 |
| 7 purchase totals = | $853.39 | $927.9668 | $927.97 | $928.00 | $927.90 | |