| 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 | $94.56 | 4.430% | $98.749 | $98.75 | $98.75 | $98.70 |
| Purchase #2 | $77.47 | 4.440% | $80.9097 | $80.91 | $80.90 | $80.90 |
| Purchase #3 | $164.78 | 5.268% | $173.4606 | $173.46 | $173.45 | $173.50 |
| Purchase #4 | $123.44 | 3.783% | $128.1097 | $128.11 | $128.10 | $128.10 |
| Purchase #5 | $218.65 | 3.662% | $226.657 | $226.66 | $226.65 | $226.70 |
| Purchase #6 | $130.29 | 3.662% | $135.0612 | $135.06 | $135.05 | $135.10 |
| Purchase #7 | $55.86 | 12.344% | $62.7554 | $62.76 | $62.75 | $62.80 |
| 7 purchase totals = | $865.05 | $905.7026 | $905.71 | $905.65 | $905.80 | |