| 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 | $167.48 | 8.734% | $182.1077 | $182.11 | $182.10 | $182.10 |
| Purchase #2 | $6.25 | 11.548% | $6.9718 | $6.97 | $6.95 | $7.00 |
| Purchase #3 | $153.67 | 13.451% | $174.3402 | $174.34 | $174.35 | $174.30 |
| Purchase #4 | $69.54 | 8.501% | $75.4516 | $75.45 | $75.45 | $75.50 |
| Purchase #5 | $241.64 | 4.491% | $252.4921 | $252.49 | $252.50 | $252.50 |
| Purchase #6 | $35.88 | 10.103% | $39.505 | $39.51 | $39.50 | $39.50 |
| Purchase #7 | $75.70 | 9.416% | $82.8279 | $82.83 | $82.85 | $82.80 |
| 7 purchase totals = | $750.16 | $813.6963 | $813.70 | $813.70 | $813.70 | |