| 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 | $220.59 | 5.516% | $232.7577 | $232.76 | $232.75 | $232.80 |
| Purchase #2 | $169.80 | 5.644% | $179.3835 | $179.38 | $179.40 | $179.40 |
| Purchase #3 | $109.40 | 13.358% | $124.0137 | $124.01 | $124.00 | $124.00 |
| Purchase #4 | $22.83 | 5.128% | $24.0007 | $24.00 | $24.00 | $24.00 |
| Purchase #5 | $66.45 | 10.330% | $73.3143 | $73.31 | $73.30 | $73.30 |
| Purchase #6 | $49.73 | 9.122% | $54.2664 | $54.27 | $54.25 | $54.30 |
| Purchase #7 | $61.90 | 7.700% | $66.6663 | $66.67 | $66.65 | $66.70 |
| 7 purchase totals = | $700.70 | $754.4026 | $754.40 | $754.35 | $754.50 | |