| 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 | $196.60 | 7.754% | $211.8444 | $211.84 | $211.85 | $211.80 |
| Purchase #2 | $63.84 | 11.871% | $71.4184 | $71.42 | $71.40 | $71.40 |
| Purchase #3 | $93.97 | 5.457% | $99.0979 | $99.10 | $99.10 | $99.10 |
| Purchase #4 | $125.53 | 13.678% | $142.7 | $142.70 | $142.70 | $142.70 |
| Purchase #5 | $119.61 | 4.240% | $124.6815 | $124.68 | $124.70 | $124.70 |
| Purchase #6 | $169.34 | 13.582% | $192.3398 | $192.34 | $192.35 | $192.30 |
| Purchase #7 | $142.44 | 10.598% | $157.5358 | $157.54 | $157.55 | $157.50 |
| 7 purchase totals = | $911.33 | $999.6178 | $999.62 | $999.65 | $999.50 | |