| 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 | $247.28 | 6.651% | $263.7266 | $263.73 | $263.75 | $263.70 |
| Purchase #2 | $54.25 | 11.613% | $60.5501 | $60.55 | $60.55 | $60.60 |
| Purchase #3 | $71.39 | 11.427% | $79.5477 | $79.55 | $79.55 | $79.50 |
| Purchase #4 | $153.40 | 8.454% | $166.3684 | $166.37 | $166.35 | $166.40 |
| Purchase #5 | $229.27 | 5.495% | $241.8684 | $241.87 | $241.85 | $241.90 |
| Purchase #6 | $73.89 | 12.711% | $83.2822 | $83.28 | $83.30 | $83.30 |
| Purchase #7 | $56.87 | 10.397% | $62.7828 | $62.78 | $62.80 | $62.80 |
| 7 purchase totals = | $886.35 | $958.1262 | $958.13 | $958.15 | $958.20 | |