| 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 | $231.92 | 6.505% | $247.0064 | $247.01 | $247.00 | $247.00 |
| Purchase #2 | $62.82 | 6.119% | $66.664 | $66.66 | $66.65 | $66.70 |
| Purchase #3 | $230.74 | 10.558% | $255.1015 | $255.10 | $255.10 | $255.10 |
| Purchase #4 | $6.55 | 7.825% | $7.0625 | $7.06 | $7.05 | $7.10 |
| Purchase #5 | $73.44 | 3.207% | $75.7952 | $75.80 | $75.80 | $75.80 |
| Purchase #6 | $131.72 | 9.346% | $144.0306 | $144.03 | $144.05 | $144.00 |
| Purchase #7 | $185.43 | 6.522% | $197.5237 | $197.52 | $197.50 | $197.50 |
| 7 purchase totals = | $922.62 | $993.1839 | $993.18 | $993.15 | $993.20 | |