| 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 | $74.63 | 6.508% | $79.4869 | $79.49 | $79.50 | $79.50 |
| Purchase #2 | $83.39 | 11.620% | $93.0799 | $93.08 | $93.10 | $93.10 |
| Purchase #3 | $114.58 | 9.458% | $125.417 | $125.42 | $125.40 | $125.40 |
| Purchase #4 | $85.65 | 4.146% | $89.201 | $89.20 | $89.20 | $89.20 |
| Purchase #5 | $176.58 | 4.120% | $183.8551 | $183.86 | $183.85 | $183.90 |
| Purchase #6 | $50.25 | 10.839% | $55.6966 | $55.70 | $55.70 | $55.70 |
| Purchase #7 | $200.57 | 4.256% | $209.1063 | $209.11 | $209.10 | $209.10 |
| 7 purchase totals = | $785.65 | $835.8428 | $835.86 | $835.85 | $835.90 | |