| 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 | $11.65 | 9.478% | $12.7542 | $12.75 | $12.75 | $12.80 |
| Purchase #2 | $148.81 | 12.308% | $167.1255 | $167.13 | $167.15 | $167.10 |
| Purchase #3 | $195.66 | 8.355% | $212.0074 | $212.01 | $212.00 | $212.00 |
| Purchase #4 | $5.44 | 12.507% | $6.1204 | $6.12 | $6.10 | $6.10 |
| Purchase #5 | $247.25 | 13.437% | $280.473 | $280.47 | $280.45 | $280.50 |
| Purchase #6 | $101.94 | 6.455% | $108.5202 | $108.52 | $108.50 | $108.50 |
| Purchase #7 | $140.27 | 13.535% | $159.2555 | $159.26 | $159.25 | $159.30 |
| 7 purchase totals = | $851.02 | $946.2562 | $946.26 | $946.20 | $946.30 | |