| 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 | $47.71 | 4.692% | $49.9486 | $49.95 | $49.95 | $49.90 |
| Purchase #2 | $41.75 | 6.230% | $44.351 | $44.35 | $44.35 | $44.40 |
| Purchase #3 | $187.47 | 10.192% | $206.5769 | $206.58 | $206.60 | $206.60 |
| Purchase #4 | $184.35 | 12.619% | $207.6131 | $207.61 | $207.60 | $207.60 |
| Purchase #5 | $75.33 | 12.217% | $84.5331 | $84.53 | $84.55 | $84.50 |
| Purchase #6 | $108.34 | 11.188% | $120.4611 | $120.46 | $120.45 | $120.50 |
| Purchase #7 | $64.74 | 3.823% | $67.215 | $67.22 | $67.20 | $67.20 |
| 7 purchase totals = | $709.69 | $780.6988 | $780.70 | $780.70 | $780.70 | |