| 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 | $235.55 | 3.872% | $244.6705 | $244.67 | $244.65 | $244.70 |
| Purchase #2 | $232.58 | 9.344% | $254.3123 | $254.31 | $254.30 | $254.30 |
| Purchase #3 | $39.64 | 7.433% | $42.5864 | $42.59 | $42.60 | $42.60 |
| Purchase #4 | $70.67 | 3.775% | $73.3378 | $73.34 | $73.35 | $73.30 |
| Purchase #5 | $22.77 | 10.394% | $25.1367 | $25.14 | $25.15 | $25.10 |
| Purchase #6 | $185.43 | 11.846% | $207.396 | $207.40 | $207.40 | $207.40 |
| Purchase #7 | $92.88 | 7.224% | $99.5897 | $99.59 | $99.60 | $99.60 |
| 7 purchase totals = | $879.52 | $947.0294 | $947.04 | $947.05 | $947.00 | |