| 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 | $30.91 | 6.164% | $32.8153 | $32.82 | $32.80 | $32.80 |
| Purchase #2 | $54.63 | 3.510% | $56.5475 | $56.55 | $56.55 | $56.50 |
| Purchase #3 | $42.38 | 8.775% | $46.0988 | $46.10 | $46.10 | $46.10 |
| Purchase #4 | $38.58 | 4.863% | $40.4561 | $40.46 | $40.45 | $40.50 |
| Purchase #5 | $65.66 | 5.183% | $69.0632 | $69.06 | $69.05 | $69.10 |
| Purchase #6 | $220.56 | 3.215% | $227.651 | $227.65 | $227.65 | $227.70 |
| Purchase #7 | $41.54 | 8.172% | $44.9346 | $44.93 | $44.95 | $44.90 |
| 7 purchase totals = | $494.26 | $517.5665 | $517.57 | $517.55 | $517.60 | |