| 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 | $22.70 | 6.762% | $24.235 | $24.24 | $24.25 | $24.20 |
| Purchase #2 | $239.49 | 12.205% | $268.7198 | $268.72 | $268.70 | $268.70 |
| Purchase #3 | $52.53 | 9.603% | $57.5745 | $57.57 | $57.55 | $57.60 |
| Purchase #4 | $83.89 | 13.597% | $95.2965 | $95.30 | $95.30 | $95.30 |
| Purchase #5 | $129.66 | 10.873% | $143.7579 | $143.76 | $143.75 | $143.80 |
| Purchase #6 | $53.99 | 3.352% | $55.7997 | $55.80 | $55.80 | $55.80 |
| Purchase #7 | $10.27 | 3.350% | $10.614 | $10.61 | $10.60 | $10.60 |
| 7 purchase totals = | $592.53 | $655.9974 | $656.00 | $655.95 | $656.00 | |