| 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 | $182.90 | 10.727% | $202.5197 | $202.52 | $202.50 | $202.50 |
| Purchase #2 | $50.53 | 7.201% | $54.1687 | $54.17 | $54.15 | $54.20 |
| Purchase #3 | $15.82 | 12.630% | $17.8181 | $17.82 | $17.80 | $17.80 |
| Purchase #4 | $31.27 | 5.123% | $32.872 | $32.87 | $32.85 | $32.90 |
| Purchase #5 | $67.95 | 4.520% | $71.0213 | $71.02 | $71.00 | $71.00 |
| Purchase #6 | $48.60 | 11.392% | $54.1365 | $54.14 | $54.15 | $54.10 |
| Purchase #7 | $195.96 | 13.796% | $222.9946 | $222.99 | $223.00 | $223.00 |
| 7 purchase totals = | $593.03 | $655.5309 | $655.53 | $655.45 | $655.50 | |