| 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 | $93.95 | 3.177% | $96.9348 | $96.93 | $96.95 | $96.90 |
| Purchase #2 | $58.46 | 12.206% | $65.5956 | $65.60 | $65.60 | $65.60 |
| Purchase #3 | $70.59 | 4.742% | $73.9374 | $73.94 | $73.95 | $73.90 |
| Purchase #4 | $109.94 | 6.853% | $117.4742 | $117.47 | $117.45 | $117.50 |
| Purchase #5 | $172.92 | 10.789% | $191.5763 | $191.58 | $191.60 | $191.60 |
| Purchase #6 | $33.49 | 8.223% | $36.2439 | $36.24 | $36.25 | $36.20 |
| Purchase #7 | $88.89 | 8.800% | $96.7123 | $96.71 | $96.70 | $96.70 |
| 7 purchase totals = | $628.24 | $678.4745 | $678.47 | $678.50 | $678.40 | |