| 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 | $237.33 | 6.639% | $253.0863 | $253.09 | $253.10 | $253.10 |
| Purchase #2 | $67.44 | 8.276% | $73.0213 | $73.02 | $73.00 | $73.00 |
| Purchase #3 | $237.31 | 6.434% | $252.5785 | $252.58 | $252.60 | $252.60 |
| Purchase #4 | $197.40 | 4.688% | $206.6541 | $206.65 | $206.65 | $206.70 |
| Purchase #5 | $9.43 | 7.591% | $10.1458 | $10.15 | $10.15 | $10.10 |
| Purchase #6 | $117.44 | 13.799% | $133.6455 | $133.65 | $133.65 | $133.60 |
| Purchase #7 | $126.46 | 3.495% | $130.8798 | $130.88 | $130.90 | $130.90 |
| 7 purchase totals = | $992.81 | $1,060.0113 | $1,060.02 | $1,060.05 | $1,060.00 | |