| 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 | $88.49 | 5.291% | $93.172 | $93.17 | $93.15 | $93.20 |
| Purchase #2 | $52.50 | 9.496% | $57.4854 | $57.49 | $57.50 | $57.50 |
| Purchase #3 | $35.28 | 3.615% | $36.5554 | $36.56 | $36.55 | $36.60 |
| Purchase #4 | $245.40 | 11.652% | $273.994 | $273.99 | $274.00 | $274.00 |
| Purchase #5 | $39.64 | 4.358% | $41.3675 | $41.37 | $41.35 | $41.40 |
| Purchase #6 | $145.91 | 13.210% | $165.1847 | $165.18 | $165.20 | $165.20 |
| Purchase #7 | $188.85 | 11.840% | $211.2098 | $211.21 | $211.20 | $211.20 |
| 7 purchase totals = | $796.07 | $878.9688 | $878.97 | $878.95 | $879.10 | |