| 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 | $159.90 | 5.586% | $168.832 | $168.83 | $168.85 | $168.80 |
| Purchase #2 | $66.50 | 3.790% | $69.0204 | $69.02 | $69.00 | $69.00 |
| Purchase #3 | $53.52 | 5.723% | $56.5829 | $56.58 | $56.60 | $56.60 |
| Purchase #4 | $121.28 | 12.753% | $136.7468 | $136.75 | $136.75 | $136.70 |
| Purchase #5 | $24.78 | 3.622% | $25.6775 | $25.68 | $25.70 | $25.70 |
| Purchase #6 | $79.30 | 10.290% | $87.46 | $87.46 | $87.45 | $87.50 |
| Purchase #7 | $245.35 | 5.530% | $258.9179 | $258.92 | $258.90 | $258.90 |
| 7 purchase totals = | $750.63 | $803.2375 | $803.24 | $803.25 | $803.20 | |