| 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 | $134.36 | 6.631% | $143.2694 | $143.27 | $143.25 | $143.30 |
| Purchase #2 | $189.98 | 7.800% | $204.7984 | $204.80 | $204.80 | $204.80 |
| Purchase #3 | $66.94 | 4.872% | $70.2013 | $70.20 | $70.20 | $70.20 |
| Purchase #4 | $182.62 | 10.218% | $201.2801 | $201.28 | $201.30 | $201.30 |
| Purchase #5 | $59.69 | 8.777% | $64.929 | $64.93 | $64.95 | $64.90 |
| Purchase #6 | $60.30 | 10.571% | $66.6743 | $66.67 | $66.65 | $66.70 |
| Purchase #7 | $250.92 | 9.775% | $275.4474 | $275.45 | $275.45 | $275.40 |
| 7 purchase totals = | $944.81 | $1,026.5999 | $1,026.60 | $1,026.60 | $1,026.60 | |