| 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 | $39.88 | 11.525% | $44.4762 | $44.48 | $44.50 | $44.50 |
| Purchase #2 | $40.28 | 13.161% | $45.5813 | $45.58 | $45.60 | $45.60 |
| Purchase #3 | $198.82 | 12.438% | $223.5492 | $223.55 | $223.55 | $223.50 |
| Purchase #4 | $248.92 | 10.604% | $275.3155 | $275.32 | $275.30 | $275.30 |
| Purchase #5 | $242.77 | 10.815% | $269.0256 | $269.03 | $269.05 | $269.00 |
| Purchase #6 | $44.68 | 9.686% | $49.0077 | $49.01 | $49.00 | $49.00 |
| Purchase #7 | $150.46 | 8.804% | $163.7065 | $163.71 | $163.70 | $163.70 |
| 7 purchase totals = | $965.81 | $1,070.6620 | $1,070.68 | $1,070.70 | $1,070.60 | |