| 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 | $217.82 | 8.591% | $236.5329 | $236.53 | $236.55 | $236.50 |
| Purchase #2 | $84.84 | 9.186% | $92.6334 | $92.63 | $92.65 | $92.60 |
| Purchase #3 | $20.45 | 6.678% | $21.8157 | $21.82 | $21.80 | $21.80 |
| Purchase #4 | $226.86 | 9.282% | $247.9171 | $247.92 | $247.90 | $247.90 |
| Purchase #5 | $19.37 | 6.608% | $20.65 | $20.65 | $20.65 | $20.70 |
| Purchase #6 | $47.98 | 10.143% | $52.8466 | $52.85 | $52.85 | $52.80 |
| Purchase #7 | $203.27 | 9.230% | $222.0318 | $222.03 | $222.05 | $222.00 |
| 7 purchase totals = | $820.59 | $894.4275 | $894.43 | $894.45 | $894.30 | |