| 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 | $40.70 | 7.667% | $43.8205 | $43.82 | $43.80 | $43.80 |
| Purchase #2 | $143.89 | 13.321% | $163.0576 | $163.06 | $163.05 | $163.10 |
| Purchase #3 | $189.80 | 11.188% | $211.0348 | $211.03 | $211.05 | $211.00 |
| Purchase #4 | $107.57 | 6.256% | $114.2996 | $114.30 | $114.30 | $114.30 |
| Purchase #5 | $17.33 | 4.289% | $18.0733 | $18.07 | $18.05 | $18.10 |
| Purchase #6 | $129.64 | 11.560% | $144.6264 | $144.63 | $144.65 | $144.60 |
| Purchase #7 | $240.42 | 4.851% | $252.0828 | $252.08 | $252.10 | $252.10 |
| 7 purchase totals = | $869.35 | $946.9950 | $946.99 | $947.00 | $947.00 | |