| 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 | $63.27 | 10.303% | $69.7887 | $69.79 | $69.80 | $69.80 |
| Purchase #2 | $183.89 | 5.530% | $194.0591 | $194.06 | $194.05 | $194.10 |
| Purchase #3 | $60.73 | 10.194% | $66.9208 | $66.92 | $66.90 | $66.90 |
| Purchase #4 | $167.98 | 3.683% | $174.1667 | $174.17 | $174.15 | $174.20 |
| Purchase #5 | $175.83 | 5.140% | $184.8677 | $184.87 | $184.85 | $184.90 |
| Purchase #6 | $33.57 | 10.704% | $37.1633 | $37.16 | $37.15 | $37.20 |
| Purchase #7 | $248.30 | 8.633% | $269.7357 | $269.74 | $269.75 | $269.70 |
| 7 purchase totals = | $933.57 | $996.7020 | $996.71 | $996.65 | $996.80 | |