| 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 | $65.41 | 12.717% | $73.7282 | $73.73 | $73.75 | $73.70 |
| Purchase #2 | $236.60 | 9.547% | $259.1882 | $259.19 | $259.20 | $259.20 |
| Purchase #3 | $33.54 | 6.283% | $35.6473 | $35.65 | $35.65 | $35.60 |
| Purchase #4 | $193.50 | 3.727% | $200.7117 | $200.71 | $200.70 | $200.70 |
| Purchase #5 | $107.48 | 11.502% | $119.8423 | $119.84 | $119.85 | $119.80 |
| Purchase #6 | $208.78 | 8.227% | $225.9563 | $225.96 | $225.95 | $226.00 |
| Purchase #7 | $41.54 | 11.431% | $46.2884 | $46.29 | $46.30 | $46.30 |
| 7 purchase totals = | $886.85 | $961.3624 | $961.37 | $961.40 | $961.30 | |