| 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 | $27.59 | 9.122% | $30.1068 | $30.11 | $30.10 | $30.10 |
| Purchase #2 | $237.72 | 4.615% | $248.6908 | $248.69 | $248.70 | $248.70 |
| Purchase #3 | $84.68 | 11.398% | $94.3318 | $94.33 | $94.35 | $94.30 |
| Purchase #4 | $80.47 | 13.378% | $91.2353 | $91.24 | $91.25 | $91.20 |
| Purchase #5 | $91.27 | 4.780% | $95.6327 | $95.63 | $95.65 | $95.60 |
| Purchase #6 | $69.62 | 9.441% | $76.1928 | $76.19 | $76.20 | $76.20 |
| Purchase #7 | $176.42 | 11.770% | $197.1846 | $197.18 | $197.20 | $197.20 |
| 7 purchase totals = | $767.77 | $833.3748 | $833.37 | $833.45 | $833.30 | |