| 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 | $66.69 | 6.521% | $71.0389 | $71.04 | $71.05 | $71.00 |
| Purchase #2 | $162.53 | 5.418% | $171.3359 | $171.34 | $171.35 | $171.30 |
| Purchase #3 | $77.65 | 13.132% | $87.847 | $87.85 | $87.85 | $87.80 |
| Purchase #4 | $92.99 | 11.146% | $103.3547 | $103.35 | $103.35 | $103.40 |
| Purchase #5 | $131.37 | 13.237% | $148.7594 | $148.76 | $148.75 | $148.80 |
| Purchase #6 | $16.46 | 13.663% | $18.7089 | $18.71 | $18.70 | $18.70 |
| Purchase #7 | $244.42 | 11.713% | $273.0489 | $273.05 | $273.05 | $273.00 |
| 7 purchase totals = | $792.11 | $874.0937 | $874.10 | $874.10 | $874.00 | |