| 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 | $66.94 | 8.701% | $72.7644 | $72.76 | $72.75 | $72.80 |
| Purchase #2 | $200.44 | 9.246% | $218.9727 | $218.97 | $218.95 | $219.00 |
| Purchase #3 | $161.43 | 11.481% | $179.9638 | $179.96 | $179.95 | $180.00 |
| Purchase #4 | $197.96 | 13.322% | $224.3322 | $224.33 | $224.35 | $224.30 |
| Purchase #5 | $173.50 | 6.522% | $184.8157 | $184.82 | $184.80 | $184.80 |
| Purchase #6 | $243.36 | 4.378% | $254.0143 | $254.01 | $254.00 | $254.00 |
| Purchase #7 | $74.42 | 10.664% | $82.3561 | $82.36 | $82.35 | $82.40 |
| 7 purchase totals = | $1,118.05 | $1,217.2192 | $1,217.21 | $1,217.15 | $1,217.30 | |