| 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 | $5.70 | 6.510% | $6.0711 | $6.07 | $6.05 | $6.10 |
| Purchase #2 | $224.34 | 13.502% | $254.6304 | $254.63 | $254.65 | $254.60 |
| Purchase #3 | $214.70 | 12.864% | $242.319 | $242.32 | $242.30 | $242.30 |
| Purchase #4 | $108.57 | 13.262% | $122.9686 | $122.97 | $122.95 | $123.00 |
| Purchase #5 | $42.46 | 9.652% | $46.5582 | $46.56 | $46.55 | $46.60 |
| Purchase #6 | $115.64 | 5.238% | $121.6972 | $121.70 | $121.70 | $121.70 |
| Purchase #7 | $22.57 | 6.402% | $24.0149 | $24.01 | $24.00 | $24.00 |
| 7 purchase totals = | $733.98 | $818.2594 | $818.26 | $818.20 | $818.30 | |