| 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 | $58.54 | 5.441% | $61.7252 | $61.73 | $61.75 | $61.70 |
| Purchase #2 | $113.72 | 6.515% | $121.1289 | $121.13 | $121.15 | $121.10 |
| Purchase #3 | $237.96 | 11.329% | $264.9185 | $264.92 | $264.90 | $264.90 |
| Purchase #4 | $234.47 | 6.551% | $249.8301 | $249.83 | $249.85 | $249.80 |
| Purchase #5 | $225.27 | 13.234% | $255.0822 | $255.08 | $255.10 | $255.10 |
| Purchase #6 | $243.44 | 10.380% | $268.7091 | $268.71 | $268.70 | $268.70 |
| Purchase #7 | $164.57 | 10.373% | $181.6408 | $181.64 | $181.65 | $181.60 |
| 7 purchase totals = | $1,277.97 | $1,403.0348 | $1,403.04 | $1,403.10 | $1,402.90 | |