| 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 | $49.63 | 6.791% | $53.0004 | $53.00 | $53.00 | $53.00 |
| Purchase #2 | $234.52 | 4.462% | $244.9843 | $244.98 | $245.00 | $245.00 |
| Purchase #3 | $224.62 | 4.246% | $234.1574 | $234.16 | $234.15 | $234.20 |
| Purchase #4 | $36.73 | 7.519% | $39.4917 | $39.49 | $39.50 | $39.50 |
| Purchase #5 | $208.86 | 3.689% | $216.5648 | $216.56 | $216.55 | $216.60 |
| Purchase #6 | $227.89 | 8.452% | $247.1513 | $247.15 | $247.15 | $247.20 |
| Purchase #7 | $146.40 | 4.333% | $152.7435 | $152.74 | $152.75 | $152.70 |
| 7 purchase totals = | $1,128.65 | $1,188.0934 | $1,188.08 | $1,188.10 | $1,188.20 | |