| 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 | $68.32 | 6.454% | $72.7294 | $72.73 | $72.75 | $72.70 |
| Purchase #2 | $229.28 | 4.633% | $239.9025 | $239.90 | $239.90 | $239.90 |
| Purchase #3 | $199.74 | 3.619% | $206.9686 | $206.97 | $206.95 | $207.00 |
| Purchase #4 | $228.46 | 6.846% | $244.1004 | $244.10 | $244.10 | $244.10 |
| Purchase #5 | $83.72 | 6.179% | $88.8931 | $88.89 | $88.90 | $88.90 |
| Purchase #6 | $145.64 | 11.140% | $161.8643 | $161.86 | $161.85 | $161.90 |
| Purchase #7 | $213.55 | 5.521% | $225.3401 | $225.34 | $225.35 | $225.30 |
| 7 purchase totals = | $1,168.71 | $1,239.7984 | $1,239.79 | $1,239.80 | $1,239.80 | |