| 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 | $152.98 | 7.571% | $164.5621 | $164.56 | $164.55 | $164.60 |
| Purchase #2 | $16.77 | 3.207% | $17.3078 | $17.31 | $17.30 | $17.30 |
| Purchase #3 | $141.57 | 13.122% | $160.1468 | $160.15 | $160.15 | $160.10 |
| Purchase #4 | $25.88 | 7.220% | $27.7485 | $27.75 | $27.75 | $27.70 |
| Purchase #5 | $56.74 | 12.551% | $63.8614 | $63.86 | $63.85 | $63.90 |
| Purchase #6 | $38.98 | 4.788% | $40.8464 | $40.85 | $40.85 | $40.80 |
| Purchase #7 | $130.93 | 7.317% | $140.5101 | $140.51 | $140.50 | $140.50 |
| 7 purchase totals = | $563.85 | $614.9831 | $614.99 | $614.95 | $614.90 | |