| 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 | $58.94 | 12.831% | $66.5026 | $66.50 | $66.50 | $66.50 |
| Purchase #2 | $55.44 | 4.811% | $58.1072 | $58.11 | $58.10 | $58.10 |
| Purchase #3 | $141.55 | 11.239% | $157.4588 | $157.46 | $157.45 | $157.50 |
| Purchase #4 | $218.51 | 11.660% | $243.9883 | $243.99 | $244.00 | $244.00 |
| Purchase #5 | $219.97 | 7.117% | $235.6253 | $235.63 | $235.65 | $235.60 |
| Purchase #6 | $76.48 | 10.831% | $84.7635 | $84.76 | $84.75 | $84.80 |
| Purchase #7 | $248.45 | 8.260% | $268.972 | $268.97 | $268.95 | $269.00 |
| 7 purchase totals = | $1,019.34 | $1,115.4177 | $1,115.42 | $1,115.40 | $1,115.50 | |