| 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 | $63.43 | 4.611% | $66.3548 | $66.35 | $66.35 | $66.40 |
| Purchase #2 | $191.69 | 4.815% | $200.9199 | $200.92 | $200.90 | $200.90 |
| Purchase #3 | $173.69 | 12.607% | $195.5871 | $195.59 | $195.60 | $195.60 |
| Purchase #4 | $12.34 | 8.837% | $13.4305 | $13.43 | $13.45 | $13.40 |
| Purchase #5 | $126.56 | 11.608% | $141.2511 | $141.25 | $141.25 | $141.30 |
| Purchase #6 | $19.32 | 6.835% | $20.6405 | $20.64 | $20.65 | $20.60 |
| Purchase #7 | $221.99 | 10.155% | $244.5331 | $244.53 | $244.55 | $244.50 |
| 7 purchase totals = | $809.02 | $882.7170 | $882.71 | $882.75 | $882.70 | |