| 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 | $30.74 | 11.106% | $34.154 | $34.15 | $34.15 | $34.20 |
| Purchase #2 | $239.82 | 12.130% | $268.9102 | $268.91 | $268.90 | $268.90 |
| Purchase #3 | $118.69 | 13.371% | $134.56 | $134.56 | $134.55 | $134.60 |
| Purchase #4 | $230.40 | 8.255% | $249.4195 | $249.42 | $249.40 | $249.40 |
| Purchase #5 | $5.55 | 11.419% | $6.1838 | $6.18 | $6.20 | $6.20 |
| Purchase #6 | $44.43 | 5.610% | $46.9225 | $46.92 | $46.90 | $46.90 |
| Purchase #7 | $141.42 | 9.150% | $154.3599 | $154.36 | $154.35 | $154.40 |
| 7 purchase totals = | $811.05 | $894.5099 | $894.50 | $894.45 | $894.60 | |