| 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 | $159.42 | 11.850% | $178.3113 | $178.31 | $178.30 | $178.30 |
| Purchase #2 | $63.83 | 10.447% | $70.4983 | $70.50 | $70.50 | $70.50 |
| Purchase #3 | $133.26 | 12.708% | $150.1947 | $150.19 | $150.20 | $150.20 |
| Purchase #4 | $96.41 | 9.609% | $105.674 | $105.67 | $105.65 | $105.70 |
| Purchase #5 | $88.81 | 7.767% | $95.7079 | $95.71 | $95.70 | $95.70 |
| Purchase #6 | $63.74 | 9.194% | $69.6003 | $69.60 | $69.60 | $69.60 |
| Purchase #7 | $99.52 | 7.459% | $106.9432 | $106.94 | $106.95 | $106.90 |
| 7 purchase totals = | $704.99 | $776.9297 | $776.92 | $776.90 | $776.90 | |