| 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 | $95.27 | 6.805% | $101.7531 | $101.75 | $101.75 | $101.80 |
| Purchase #2 | $10.71 | 13.808% | $12.1888 | $12.19 | $12.20 | $12.20 |
| Purchase #3 | $83.53 | 5.799% | $88.3739 | $88.37 | $88.35 | $88.40 |
| Purchase #4 | $100.29 | 12.439% | $112.7651 | $112.77 | $112.75 | $112.80 |
| Purchase #5 | $16.51 | 8.267% | $17.8749 | $17.87 | $17.85 | $17.90 |
| Purchase #6 | $54.25 | 6.785% | $57.9309 | $57.93 | $57.95 | $57.90 |
| Purchase #7 | $102.42 | 10.771% | $113.4517 | $113.45 | $113.45 | $113.50 |
| 7 purchase totals = | $462.98 | $504.3384 | $504.33 | $504.30 | $504.50 | |