| 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 | $63.47 | 11.625% | $70.8484 | $70.85 | $70.85 | $70.80 |
| Purchase #2 | $76.33 | 9.635% | $83.6844 | $83.68 | $83.70 | $83.70 |
| Purchase #3 | $80.28 | 8.139% | $86.814 | $86.81 | $86.80 | $86.80 |
| Purchase #4 | $34.86 | 8.342% | $37.768 | $37.77 | $37.75 | $37.80 |
| Purchase #5 | $209.99 | 9.538% | $230.0188 | $230.02 | $230.00 | $230.00 |
| Purchase #6 | $8.45 | 13.121% | $9.5587 | $9.56 | $9.55 | $9.60 |
| Purchase #7 | $198.95 | 5.665% | $210.2205 | $210.22 | $210.20 | $210.20 |
| 7 purchase totals = | $672.33 | $728.9128 | $728.91 | $728.85 | $728.90 | |