| 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 | $60.59 | 4.558% | $63.3517 | $63.35 | $63.35 | $63.40 |
| Purchase #2 | $248.57 | 4.845% | $260.6132 | $260.61 | $260.60 | $260.60 |
| Purchase #3 | $241.39 | 7.369% | $259.178 | $259.18 | $259.20 | $259.20 |
| Purchase #4 | $97.46 | 10.700% | $107.8882 | $107.89 | $107.90 | $107.90 |
| Purchase #5 | $122.73 | 5.591% | $129.5918 | $129.59 | $129.60 | $129.60 |
| Purchase #6 | $156.31 | 12.190% | $175.3642 | $175.36 | $175.35 | $175.40 |
| Purchase #7 | $123.48 | 4.779% | $129.3811 | $129.38 | $129.40 | $129.40 |
| 7 purchase totals = | $1,050.53 | $1,125.3682 | $1,125.36 | $1,125.40 | $1,125.50 | |