| 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 | $146.60 | 8.810% | $159.5155 | $159.52 | $159.50 | $159.50 |
| Purchase #2 | $107.63 | 5.488% | $113.5367 | $113.54 | $113.55 | $113.50 |
| Purchase #3 | $71.94 | 5.629% | $75.9895 | $75.99 | $76.00 | $76.00 |
| Purchase #4 | $16.87 | 10.342% | $18.6147 | $18.61 | $18.60 | $18.60 |
| Purchase #5 | $248.95 | 4.740% | $260.7502 | $260.75 | $260.75 | $260.80 |
| Purchase #6 | $51.85 | 10.453% | $57.2699 | $57.27 | $57.25 | $57.30 |
| Purchase #7 | $62.67 | 12.645% | $70.5946 | $70.59 | $70.60 | $70.60 |
| 7 purchase totals = | $706.51 | $756.2711 | $756.27 | $756.25 | $756.30 | |