| 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 | $14.94 | 9.663% | $16.3837 | $16.38 | $16.40 | $16.40 |
| Purchase #2 | $218.62 | 6.598% | $233.0445 | $233.04 | $233.05 | $233.00 |
| Purchase #3 | $143.31 | 11.393% | $159.6373 | $159.64 | $159.65 | $159.60 |
| Purchase #4 | $65.35 | 3.596% | $67.7 | $67.70 | $67.70 | $67.70 |
| Purchase #5 | $208.25 | 8.720% | $226.4094 | $226.41 | $226.40 | $226.40 |
| Purchase #6 | $94.69 | 11.822% | $105.8843 | $105.88 | $105.90 | $105.90 |
| Purchase #7 | $66.38 | 10.637% | $73.4408 | $73.44 | $73.45 | $73.40 |
| 7 purchase totals = | $811.54 | $882.5000 | $882.49 | $882.55 | $882.40 | |