| 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 | $6.84 | 3.475% | $7.0777 | $7.08 | $7.10 | $7.10 |
| Purchase #2 | $167.33 | 12.392% | $188.0655 | $188.07 | $188.05 | $188.10 |
| Purchase #3 | $140.44 | 6.642% | $149.768 | $149.77 | $149.75 | $149.80 |
| Purchase #4 | $91.80 | 3.638% | $95.1397 | $95.14 | $95.15 | $95.10 |
| Purchase #5 | $22.28 | 9.675% | $24.4356 | $24.44 | $24.45 | $24.40 |
| Purchase #6 | $131.61 | 6.181% | $139.7448 | $139.74 | $139.75 | $139.70 |
| Purchase #7 | $217.50 | 5.469% | $229.3951 | $229.40 | $229.40 | $229.40 |
| 7 purchase totals = | $777.80 | $833.6264 | $833.64 | $833.65 | $833.60 | |