| 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 | $77.57 | 12.235% | $87.0607 | $87.06 | $87.05 | $87.10 |
| Purchase #2 | $67.63 | 13.565% | $76.804 | $76.80 | $76.80 | $76.80 |
| Purchase #3 | $67.70 | 4.479% | $70.7323 | $70.73 | $70.75 | $70.70 |
| Purchase #4 | $13.66 | 7.158% | $14.6378 | $14.64 | $14.65 | $14.60 |
| Purchase #5 | $131.65 | 4.341% | $137.3649 | $137.36 | $137.35 | $137.40 |
| Purchase #6 | $152.81 | 12.582% | $172.0366 | $172.04 | $172.05 | $172.00 |
| Purchase #7 | $227.55 | 3.395% | $235.2753 | $235.28 | $235.30 | $235.30 |
| 7 purchase totals = | $738.57 | $793.9116 | $793.91 | $793.95 | $793.90 | |