| 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 | $144.57 | 12.754% | $163.0085 | $163.01 | $163.00 | $163.00 |
| Purchase #2 | $237.59 | 13.508% | $269.6837 | $269.68 | $269.70 | $269.70 |
| Purchase #3 | $220.38 | 11.553% | $245.8405 | $245.84 | $245.85 | $245.80 |
| Purchase #4 | $12.75 | 6.858% | $13.6244 | $13.62 | $13.60 | $13.60 |
| Purchase #5 | $146.35 | 11.109% | $162.608 | $162.61 | $162.60 | $162.60 |
| Purchase #6 | $153.94 | 9.506% | $168.5735 | $168.57 | $168.55 | $168.60 |
| Purchase #7 | $63.74 | 13.626% | $72.4252 | $72.43 | $72.45 | $72.40 |
| 7 purchase totals = | $979.32 | $1,095.7638 | $1,095.76 | $1,095.75 | $1,095.70 | |