| 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 | $64.37 | 8.446% | $69.8067 | $69.81 | $69.80 | $69.80 |
| Purchase #2 | $187.66 | 10.358% | $207.0978 | $207.10 | $207.10 | $207.10 |
| Purchase #3 | $175.42 | 12.524% | $197.3896 | $197.39 | $197.40 | $197.40 |
| Purchase #4 | $242.82 | 9.823% | $266.6722 | $266.67 | $266.65 | $266.70 |
| Purchase #5 | $29.64 | 8.703% | $32.2196 | $32.22 | $32.20 | $32.20 |
| Purchase #6 | $33.49 | 11.166% | $37.2295 | $37.23 | $37.25 | $37.20 |
| Purchase #7 | $129.76 | 10.836% | $143.8208 | $143.82 | $143.80 | $143.80 |
| 7 purchase totals = | $863.16 | $954.2362 | $954.24 | $954.20 | $954.20 | |