| 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 | $63.89 | 8.584% | $69.3743 | $69.37 | $69.35 | $69.40 |
| Purchase #2 | $200.60 | 7.729% | $216.1044 | $216.10 | $216.10 | $216.10 |
| Purchase #3 | $235.40 | 12.820% | $265.5783 | $265.58 | $265.60 | $265.60 |
| Purchase #4 | $218.81 | 11.504% | $243.9819 | $243.98 | $244.00 | $244.00 |
| Purchase #5 | $204.62 | 10.362% | $225.8227 | $225.82 | $225.80 | $225.80 |
| Purchase #6 | $13.68 | 10.328% | $15.0929 | $15.09 | $15.10 | $15.10 |
| Purchase #7 | $211.38 | 6.270% | $224.6335 | $224.63 | $224.65 | $224.60 |
| 7 purchase totals = | $1,148.38 | $1,260.5880 | $1,260.57 | $1,260.60 | $1,260.60 | |