| 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 | $203.51 | 10.424% | $224.7239 | $224.72 | $224.70 | $224.70 |
| Purchase #2 | $6.53 | 13.292% | $7.398 | $7.40 | $7.40 | $7.40 |
| Purchase #3 | $108.73 | 12.859% | $122.7116 | $122.71 | $122.70 | $122.70 |
| Purchase #4 | $203.29 | 12.582% | $228.8679 | $228.87 | $228.85 | $228.90 |
| Purchase #5 | $74.71 | 7.407% | $80.2438 | $80.24 | $80.25 | $80.20 |
| Purchase #6 | $48.98 | 9.163% | $53.468 | $53.47 | $53.45 | $53.50 |
| Purchase #7 | $192.52 | 3.556% | $199.366 | $199.37 | $199.35 | $199.40 |
| 7 purchase totals = | $838.27 | $916.7792 | $916.78 | $916.70 | $916.80 | |