| 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 | $70.43 | 10.117% | $77.5554 | $77.56 | $77.55 | $77.60 |
| Purchase #2 | $188.77 | 12.741% | $212.8212 | $212.82 | $212.80 | $212.80 |
| Purchase #3 | $48.82 | 13.729% | $55.5225 | $55.52 | $55.50 | $55.50 |
| Purchase #4 | $5.62 | 4.288% | $5.861 | $5.86 | $5.85 | $5.90 |
| Purchase #5 | $161.36 | 8.448% | $174.9917 | $174.99 | $175.00 | $175.00 |
| Purchase #6 | $238.63 | 10.624% | $263.9821 | $263.98 | $264.00 | $264.00 |
| Purchase #7 | $83.78 | 12.734% | $94.4485 | $94.45 | $94.45 | $94.40 |
| 7 purchase totals = | $797.41 | $885.1824 | $885.18 | $885.15 | $885.20 | |