| 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 | $57.29 | 12.824% | $64.6369 | $64.64 | $64.65 | $64.60 |
| Purchase #2 | $88.29 | 4.387% | $92.1633 | $92.16 | $92.15 | $92.20 |
| Purchase #3 | $64.64 | 8.493% | $70.1299 | $70.13 | $70.15 | $70.10 |
| Purchase #4 | $204.54 | 5.109% | $214.9899 | $214.99 | $215.00 | $215.00 |
| Purchase #5 | $125.51 | 3.268% | $129.6117 | $129.61 | $129.60 | $129.60 |
| Purchase #6 | $19.35 | 13.176% | $21.8996 | $21.90 | $21.90 | $21.90 |
| Purchase #7 | $81.31 | 12.243% | $91.2648 | $91.26 | $91.25 | $91.30 |
| 7 purchase totals = | $640.93 | $684.6961 | $684.69 | $684.70 | $684.70 | |