| 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 | $137.97 | 9.555% | $151.153 | $151.15 | $151.15 | $151.20 |
| Purchase #2 | $71.91 | 6.254% | $76.4073 | $76.41 | $76.40 | $76.40 |
| Purchase #3 | $204.35 | 13.259% | $231.4448 | $231.44 | $231.45 | $231.40 |
| Purchase #4 | $74.43 | 4.607% | $77.859 | $77.86 | $77.85 | $77.90 |
| Purchase #5 | $44.92 | 5.333% | $47.3156 | $47.32 | $47.30 | $47.30 |
| Purchase #6 | $69.37 | 3.859% | $72.047 | $72.05 | $72.05 | $72.00 |
| Purchase #7 | $224.74 | 11.392% | $250.3424 | $250.34 | $250.35 | $250.30 |
| 7 purchase totals = | $827.69 | $906.5691 | $906.57 | $906.55 | $906.50 | |