| 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 | $69.85 | 13.313% | $79.1491 | $79.15 | $79.15 | $79.10 |
| Purchase #2 | $221.97 | 5.637% | $234.4824 | $234.48 | $234.50 | $234.50 |
| Purchase #3 | $238.26 | 11.337% | $265.2715 | $265.27 | $265.25 | $265.30 |
| Purchase #4 | $157.69 | 13.798% | $179.4481 | $179.45 | $179.45 | $179.40 |
| Purchase #5 | $12.35 | 7.365% | $13.2596 | $13.26 | $13.25 | $13.30 |
| Purchase #6 | $39.70 | 5.210% | $41.7684 | $41.77 | $41.75 | $41.80 |
| Purchase #7 | $221.75 | 8.296% | $240.1464 | $240.15 | $240.15 | $240.10 |
| 7 purchase totals = | $961.57 | $1,053.5255 | $1,053.53 | $1,053.50 | $1,053.50 | |