| 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 | $70.66 | 7.692% | $76.0952 | $76.10 | $76.10 | $76.10 |
| Purchase #2 | $224.48 | 11.340% | $249.936 | $249.94 | $249.95 | $249.90 |
| Purchase #3 | $166.94 | 3.506% | $172.7929 | $172.79 | $172.80 | $172.80 |
| Purchase #4 | $20.88 | 13.687% | $23.7378 | $23.74 | $23.75 | $23.70 |
| Purchase #5 | $199.83 | 13.121% | $226.0497 | $226.05 | $226.05 | $226.00 |
| Purchase #6 | $160.76 | 10.659% | $177.8954 | $177.90 | $177.90 | $177.90 |
| Purchase #7 | $103.51 | 12.622% | $116.575 | $116.58 | $116.60 | $116.60 |
| 7 purchase totals = | $947.06 | $1,043.0820 | $1,043.10 | $1,043.15 | $1,043.00 | |