| 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 | $64.47 | 13.444% | $73.1373 | $73.14 | $73.15 | $73.10 |
| Purchase #2 | $242.43 | 8.559% | $263.1796 | $263.18 | $263.20 | $263.20 |
| Purchase #3 | $10.99 | 11.584% | $12.2631 | $12.26 | $12.25 | $12.30 |
| Purchase #4 | $128.83 | 5.723% | $136.2029 | $136.20 | $136.20 | $136.20 |
| Purchase #5 | $117.26 | 5.308% | $123.4842 | $123.48 | $123.50 | $123.50 |
| Purchase #6 | $12.49 | 13.385% | $14.1618 | $14.16 | $14.15 | $14.20 |
| Purchase #7 | $249.34 | 5.717% | $263.5948 | $263.59 | $263.60 | $263.60 |
| 7 purchase totals = | $825.81 | $886.0237 | $886.01 | $886.05 | $886.10 | |