| 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 | $131.72 | 7.425% | $141.5002 | $141.50 | $141.50 | $141.50 |
| Purchase #2 | $202.63 | 3.557% | $209.8375 | $209.84 | $209.85 | $209.80 |
| Purchase #3 | $58.43 | 12.211% | $65.5649 | $65.56 | $65.55 | $65.60 |
| Purchase #4 | $111.48 | 6.523% | $118.7518 | $118.75 | $118.75 | $118.80 |
| Purchase #5 | $38.34 | 13.679% | $43.5845 | $43.58 | $43.60 | $43.60 |
| Purchase #6 | $21.95 | 7.311% | $23.5548 | $23.55 | $23.55 | $23.60 |
| Purchase #7 | $207.57 | 9.657% | $227.615 | $227.62 | $227.60 | $227.60 |
| 7 purchase totals = | $772.12 | $830.4087 | $830.40 | $830.40 | $830.50 | |