| 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 | $64.47 | 6.607% | $68.7295 | $68.73 | $68.75 | $68.70 |
| Purchase #2 | $246.65 | 7.226% | $264.4729 | $264.47 | $264.45 | $264.50 |
| Purchase #3 | $213.92 | 10.166% | $235.6671 | $235.67 | $235.65 | $235.70 |
| Purchase #4 | $221.63 | 9.569% | $242.8378 | $242.84 | $242.85 | $242.80 |
| Purchase #5 | $48.71 | 11.128% | $54.1304 | $54.13 | $54.15 | $54.10 |
| Purchase #6 | $250.98 | 5.495% | $264.7714 | $264.77 | $264.75 | $264.80 |
| Purchase #7 | $227.50 | 8.691% | $247.272 | $247.27 | $247.25 | $247.30 |
| 7 purchase totals = | $1,273.86 | $1,377.8811 | $1,377.88 | $1,377.85 | $1,377.90 | |