| 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 | $88.25 | 6.326% | $93.8327 | $93.83 | $93.85 | $93.80 |
| Purchase #2 | $140.97 | 5.476% | $148.6895 | $148.69 | $148.70 | $148.70 |
| Purchase #3 | $250.79 | 12.592% | $282.3695 | $282.37 | $282.35 | $282.40 |
| Purchase #4 | $226.42 | 4.742% | $237.1568 | $237.16 | $237.15 | $237.20 |
| Purchase #5 | $147.75 | 8.320% | $160.0428 | $160.04 | $160.05 | $160.00 |
| Purchase #6 | $225.72 | 6.697% | $240.8365 | $240.84 | $240.85 | $240.80 |
| Purchase #7 | $236.85 | 7.195% | $253.8914 | $253.89 | $253.90 | $253.90 |
| 7 purchase totals = | $1,316.75 | $1,416.8192 | $1,416.82 | $1,416.85 | $1,416.80 | |