| 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 | $16.63 | 12.782% | $18.7556 | $18.76 | $18.75 | $18.80 |
| Purchase #2 | $238.74 | 3.827% | $247.8766 | $247.88 | $247.90 | $247.90 |
| Purchase #3 | $56.75 | 6.621% | $60.5074 | $60.51 | $60.50 | $60.50 |
| Purchase #4 | $180.46 | 9.617% | $197.8148 | $197.81 | $197.80 | $197.80 |
| Purchase #5 | $134.41 | 8.114% | $145.316 | $145.32 | $145.30 | $145.30 |
| Purchase #6 | $157.76 | 6.519% | $168.0444 | $168.04 | $168.05 | $168.00 |
| Purchase #7 | $12.43 | 8.248% | $13.4552 | $13.46 | $13.45 | $13.50 |
| 7 purchase totals = | $797.18 | $851.7700 | $851.78 | $851.75 | $851.80 | |