| 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 | $59.26 | 9.846% | $65.0947 | $65.09 | $65.10 | $65.10 |
| Purchase #2 | $189.41 | 7.403% | $203.432 | $203.43 | $203.45 | $203.40 |
| Purchase #3 | $103.57 | 13.862% | $117.9269 | $117.93 | $117.95 | $117.90 |
| Purchase #4 | $45.28 | 4.103% | $47.1378 | $47.14 | $47.15 | $47.10 |
| Purchase #5 | $95.79 | 9.695% | $105.0768 | $105.08 | $105.10 | $105.10 |
| Purchase #6 | $196.42 | 12.833% | $221.6266 | $221.63 | $221.65 | $221.60 |
| Purchase #7 | $121.90 | 8.772% | $132.5931 | $132.59 | $132.60 | $132.60 |
| 7 purchase totals = | $811.63 | $892.8879 | $892.89 | $893.00 | $892.80 | |