| 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 | $31.99 | 6.544% | $34.0834 | $34.08 | $34.10 | $34.10 |
| Purchase #2 | $235.51 | 7.207% | $252.4832 | $252.48 | $252.50 | $252.50 |
| Purchase #3 | $76.49 | 3.634% | $79.2696 | $79.27 | $79.25 | $79.30 |
| Purchase #4 | $204.37 | 9.138% | $223.0453 | $223.05 | $223.05 | $223.00 |
| Purchase #5 | $53.86 | 4.833% | $56.4631 | $56.46 | $56.45 | $56.50 |
| Purchase #6 | $53.78 | 13.194% | $60.8757 | $60.88 | $60.90 | $60.90 |
| Purchase #7 | $228.69 | 8.177% | $247.39 | $247.39 | $247.40 | $247.40 |
| 7 purchase totals = | $884.69 | $953.6103 | $953.61 | $953.65 | $953.70 | |