| 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 | $98.39 | 13.874% | $112.0406 | $112.04 | $112.05 | $112.00 |
| Purchase #2 | $212.47 | 11.655% | $237.2334 | $237.23 | $237.25 | $237.20 |
| Purchase #3 | $36.63 | 12.695% | $41.2802 | $41.28 | $41.30 | $41.30 |
| Purchase #4 | $134.77 | 9.162% | $147.1176 | $147.12 | $147.10 | $147.10 |
| Purchase #5 | $169.40 | 5.807% | $179.2371 | $179.24 | $179.25 | $179.20 |
| Purchase #6 | $136.71 | 5.765% | $144.5913 | $144.59 | $144.60 | $144.60 |
| Purchase #7 | $19.68 | 3.400% | $20.3491 | $20.35 | $20.35 | $20.30 |
| 7 purchase totals = | $808.05 | $881.8493 | $881.85 | $881.90 | $881.70 | |