| 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 | $34.73 | 9.702% | $38.0995 | $38.10 | $38.10 | $38.10 |
| Purchase #2 | $218.46 | 11.481% | $243.5414 | $243.54 | $243.55 | $243.50 |
| Purchase #3 | $23.98 | 5.445% | $25.2857 | $25.29 | $25.30 | $25.30 |
| Purchase #4 | $108.30 | 4.303% | $112.9601 | $112.96 | $112.95 | $113.00 |
| Purchase #5 | $184.53 | 6.788% | $197.0559 | $197.06 | $197.05 | $197.10 |
| Purchase #6 | $216.69 | 6.753% | $231.3231 | $231.32 | $231.30 | $231.30 |
| Purchase #7 | $209.64 | 12.363% | $235.5578 | $235.56 | $235.55 | $235.60 |
| 7 purchase totals = | $996.33 | $1,083.8235 | $1,083.83 | $1,083.80 | $1,083.90 | |