| 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 | $120.46 | 4.662% | $126.0758 | $126.08 | $126.10 | $126.10 |
| Purchase #2 | $10.33 | 4.796% | $10.8254 | $10.83 | $10.85 | $10.80 |
| Purchase #3 | $80.37 | 13.512% | $91.2296 | $91.23 | $91.25 | $91.20 |
| Purchase #4 | $179.36 | 12.541% | $201.8535 | $201.85 | $201.85 | $201.90 |
| Purchase #5 | $50.78 | 7.625% | $54.652 | $54.65 | $54.65 | $54.70 |
| Purchase #6 | $191.87 | 7.174% | $205.6348 | $205.63 | $205.65 | $205.60 |
| Purchase #7 | $92.25 | 7.830% | $99.4732 | $99.47 | $99.45 | $99.50 |
| 7 purchase totals = | $725.42 | $789.7443 | $789.74 | $789.80 | $789.80 | |