| 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 | $57.37 | 9.538% | $62.842 | $62.84 | $62.85 | $62.80 |
| Purchase #2 | $41.77 | 3.687% | $43.3101 | $43.31 | $43.30 | $43.30 |
| Purchase #3 | $78.62 | 8.420% | $85.2398 | $85.24 | $85.25 | $85.20 |
| Purchase #4 | $207.87 | 8.282% | $225.0858 | $225.09 | $225.10 | $225.10 |
| Purchase #5 | $182.29 | 9.785% | $200.1271 | $200.13 | $200.15 | $200.10 |
| Purchase #6 | $77.55 | 12.757% | $87.4431 | $87.44 | $87.45 | $87.40 |
| Purchase #7 | $69.61 | 7.597% | $74.8983 | $74.90 | $74.90 | $74.90 |
| 7 purchase totals = | $715.08 | $778.9462 | $778.95 | $779.00 | $778.80 | |