| 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 | $43.49 | 8.255% | $47.0801 | $47.08 | $47.10 | $47.10 |
| Purchase #2 | $198.51 | 5.660% | $209.7457 | $209.75 | $209.75 | $209.70 |
| Purchase #3 | $226.57 | 5.525% | $239.088 | $239.09 | $239.10 | $239.10 |
| Purchase #4 | $9.85 | 9.296% | $10.7657 | $10.77 | $10.75 | $10.80 |
| Purchase #5 | $55.89 | 5.435% | $58.9276 | $58.93 | $58.95 | $58.90 |
| Purchase #6 | $30.77 | 4.188% | $32.0586 | $32.06 | $32.05 | $32.10 |
| Purchase #7 | $87.79 | 7.744% | $94.5885 | $94.59 | $94.60 | $94.60 |
| 7 purchase totals = | $652.87 | $692.2542 | $692.27 | $692.30 | $692.30 | |