| 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 | $75.37 | 9.818% | $82.7698 | $82.77 | $82.75 | $82.80 |
| Purchase #2 | $136.83 | 9.583% | $149.9424 | $149.94 | $149.95 | $149.90 |
| Purchase #3 | $170.37 | 9.532% | $186.6097 | $186.61 | $186.60 | $186.60 |
| Purchase #4 | $46.35 | 11.708% | $51.7767 | $51.78 | $51.80 | $51.80 |
| Purchase #5 | $78.73 | 5.623% | $83.157 | $83.16 | $83.15 | $83.20 |
| Purchase #6 | $224.31 | 7.584% | $241.3217 | $241.32 | $241.30 | $241.30 |
| Purchase #7 | $18.52 | 6.737% | $19.7677 | $19.77 | $19.75 | $19.80 |
| 7 purchase totals = | $750.48 | $815.3450 | $815.35 | $815.30 | $815.40 | |