| 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 | $29.46 | 12.163% | $33.0432 | $33.04 | $33.05 | $33.00 |
| Purchase #2 | $39.35 | 6.120% | $41.7582 | $41.76 | $41.75 | $41.80 |
| Purchase #3 | $229.86 | 4.631% | $240.5048 | $240.50 | $240.50 | $240.50 |
| Purchase #4 | $158.42 | 7.281% | $169.9546 | $169.95 | $169.95 | $170.00 |
| Purchase #5 | $79.32 | 4.628% | $82.9909 | $82.99 | $83.00 | $83.00 |
| Purchase #6 | $163.92 | 12.509% | $184.4248 | $184.42 | $184.40 | $184.40 |
| Purchase #7 | $119.75 | 11.827% | $133.9128 | $133.91 | $133.90 | $133.90 |
| 7 purchase totals = | $820.08 | $886.5893 | $886.57 | $886.55 | $886.60 | |