| 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 | $158.67 | 5.771% | $167.8268 | $167.83 | $167.85 | $167.80 |
| Purchase #2 | $57.60 | 8.639% | $62.5761 | $62.58 | $62.60 | $62.60 |
| Purchase #3 | $10.57 | 9.183% | $11.5406 | $11.54 | $11.55 | $11.50 |
| Purchase #4 | $125.77 | 12.335% | $141.2837 | $141.28 | $141.30 | $141.30 |
| Purchase #5 | $218.79 | 8.595% | $237.595 | $237.60 | $237.60 | $237.60 |
| Purchase #6 | $57.75 | 13.258% | $65.4065 | $65.41 | $65.40 | $65.40 |
| Purchase #7 | $149.85 | 8.384% | $162.4134 | $162.41 | $162.40 | $162.40 |
| 7 purchase totals = | $779.00 | $848.6421 | $848.65 | $848.70 | $848.60 | |