| 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 | $96.33 | 3.652% | $99.848 | $99.85 | $99.85 | $99.80 |
| Purchase #2 | $93.96 | 12.683% | $105.8769 | $105.88 | $105.90 | $105.90 |
| Purchase #3 | $8.97 | 11.367% | $9.9896 | $9.99 | $10.00 | $10.00 |
| Purchase #4 | $243.91 | 10.316% | $269.0718 | $269.07 | $269.05 | $269.10 |
| Purchase #5 | $144.49 | 10.535% | $159.712 | $159.71 | $159.70 | $159.70 |
| Purchase #6 | $122.63 | 13.706% | $139.4377 | $139.44 | $139.45 | $139.40 |
| Purchase #7 | $209.36 | 10.196% | $230.7063 | $230.71 | $230.70 | $230.70 |
| 7 purchase totals = | $919.65 | $1,014.6423 | $1,014.65 | $1,014.65 | $1,014.60 | |