| 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 | $247.53 | 13.813% | $281.7213 | $281.72 | $281.70 | $281.70 |
| Purchase #2 | $39.68 | 4.736% | $41.5592 | $41.56 | $41.55 | $41.60 |
| Purchase #3 | $131.95 | 3.543% | $136.625 | $136.63 | $136.65 | $136.60 |
| Purchase #4 | $36.38 | 5.388% | $38.3402 | $38.34 | $38.35 | $38.30 |
| Purchase #5 | $22.45 | 3.422% | $23.2182 | $23.22 | $23.20 | $23.20 |
| Purchase #6 | $195.44 | 12.773% | $220.4036 | $220.40 | $220.40 | $220.40 |
| Purchase #7 | $137.80 | 11.769% | $154.0177 | $154.02 | $154.00 | $154.00 |
| 7 purchase totals = | $811.23 | $895.8852 | $895.89 | $895.85 | $895.80 | |