| 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 | $22.25 | 5.851% | $23.5518 | $23.55 | $23.55 | $23.60 |
| Purchase #2 | $124.57 | 12.633% | $140.3069 | $140.31 | $140.30 | $140.30 |
| Purchase #3 | $207.86 | 6.353% | $221.0653 | $221.07 | $221.05 | $221.10 |
| Purchase #4 | $49.34 | 7.823% | $53.1999 | $53.20 | $53.20 | $53.20 |
| Purchase #5 | $14.72 | 6.429% | $15.6663 | $15.67 | $15.65 | $15.70 |
| Purchase #6 | $38.60 | 9.866% | $42.4083 | $42.41 | $42.40 | $42.40 |
| Purchase #7 | $49.65 | 11.696% | $55.4571 | $55.46 | $55.45 | $55.50 |
| 7 purchase totals = | $506.99 | $551.6556 | $551.67 | $551.60 | $551.80 | |