| 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 | $32.58 | 4.159% | $33.935 | $33.94 | $33.95 | $33.90 |
| Purchase #2 | $12.93 | 7.417% | $13.889 | $13.89 | $13.90 | $13.90 |
| Purchase #3 | $208.66 | 5.544% | $220.2281 | $220.23 | $220.25 | $220.20 |
| Purchase #4 | $132.58 | 12.600% | $149.2851 | $149.29 | $149.30 | $149.30 |
| Purchase #5 | $88.49 | 7.409% | $95.0462 | $95.05 | $95.05 | $95.00 |
| Purchase #6 | $177.27 | 3.333% | $183.1784 | $183.18 | $183.20 | $183.20 |
| Purchase #7 | $171.94 | 12.483% | $193.4033 | $193.40 | $193.40 | $193.40 |
| 7 purchase totals = | $824.45 | $888.9651 | $888.98 | $889.05 | $888.90 | |