| 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 | $89.25 | 3.387% | $92.2729 | $92.27 | $92.25 | $92.30 |
| Purchase #2 | $135.98 | 3.791% | $141.135 | $141.14 | $141.15 | $141.10 |
| Purchase #3 | $112.94 | 3.599% | $117.0047 | $117.00 | $117.00 | $117.00 |
| Purchase #4 | $54.84 | 13.248% | $62.1052 | $62.11 | $62.10 | $62.10 |
| Purchase #5 | $230.99 | 9.258% | $252.3751 | $252.38 | $252.40 | $252.40 |
| Purchase #6 | $36.26 | 11.482% | $40.4234 | $40.42 | $40.40 | $40.40 |
| Purchase #7 | $72.91 | 6.497% | $77.647 | $77.65 | $77.65 | $77.60 |
| 7 purchase totals = | $733.17 | $782.9633 | $782.97 | $782.95 | $782.90 | |