| 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 | $225.92 | 9.394% | $247.1429 | $247.14 | $247.15 | $247.10 |
| Purchase #2 | $33.28 | 8.143% | $35.99 | $35.99 | $36.00 | $36.00 |
| Purchase #3 | $229.28 | 12.365% | $257.6305 | $257.63 | $257.65 | $257.60 |
| Purchase #4 | $63.98 | 12.195% | $71.7824 | $71.78 | $71.80 | $71.80 |
| Purchase #5 | $97.64 | 9.683% | $107.0945 | $107.09 | $107.10 | $107.10 |
| Purchase #6 | $107.58 | 10.178% | $118.5295 | $118.53 | $118.55 | $118.50 |
| Purchase #7 | $76.91 | 6.365% | $81.8053 | $81.81 | $81.80 | $81.80 |
| 7 purchase totals = | $834.59 | $919.9751 | $919.97 | $920.05 | $919.90 | |