| 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 | $248.44 | 8.404% | $269.3189 | $269.32 | $269.30 | $269.30 |
| Purchase #2 | $8.32 | 6.266% | $8.8413 | $8.84 | $8.85 | $8.80 |
| Purchase #3 | $99.92 | 8.594% | $108.5071 | $108.51 | $108.50 | $108.50 |
| Purchase #4 | $164.83 | 9.782% | $180.9537 | $180.95 | $180.95 | $181.00 |
| Purchase #5 | $156.84 | 7.477% | $168.5669 | $168.57 | $168.55 | $168.60 |
| Purchase #6 | $122.25 | 6.242% | $129.8808 | $129.88 | $129.90 | $129.90 |
| Purchase #7 | $82.86 | 10.309% | $91.402 | $91.40 | $91.40 | $91.40 |
| 7 purchase totals = | $883.46 | $957.4707 | $957.47 | $957.45 | $957.50 | |