| 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 | $58.53 | 12.674% | $65.9481 | $65.95 | $65.95 | $65.90 |
| Purchase #2 | $153.40 | 4.433% | $160.2002 | $160.20 | $160.20 | $160.20 |
| Purchase #3 | $202.83 | 10.705% | $224.543 | $224.54 | $224.55 | $224.50 |
| Purchase #4 | $250.42 | 5.664% | $264.6038 | $264.60 | $264.60 | $264.60 |
| Purchase #5 | $132.58 | 4.745% | $138.8709 | $138.87 | $138.85 | $138.90 |
| Purchase #6 | $112.40 | 7.619% | $120.9638 | $120.96 | $120.95 | $121.00 |
| Purchase #7 | $137.41 | 3.810% | $142.6453 | $142.65 | $142.65 | $142.60 |
| 7 purchase totals = | $1,047.57 | $1,117.7751 | $1,117.77 | $1,117.75 | $1,117.70 | |