| 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 | $82.92 | 5.253% | $87.2758 | $87.28 | $87.30 | $87.30 |
| Purchase #2 | $200.96 | 4.455% | $209.9128 | $209.91 | $209.90 | $209.90 |
| Purchase #3 | $228.58 | 4.631% | $239.1655 | $239.17 | $239.15 | $239.20 |
| Purchase #4 | $241.56 | 6.594% | $257.4885 | $257.49 | $257.50 | $257.50 |
| Purchase #5 | $239.33 | 10.303% | $263.9882 | $263.99 | $264.00 | $264.00 |
| Purchase #6 | $204.98 | 7.190% | $219.7181 | $219.72 | $219.70 | $219.70 |
| Purchase #7 | $226.99 | 8.500% | $246.2842 | $246.28 | $246.30 | $246.30 |
| 7 purchase totals = | $1,425.32 | $1,523.8331 | $1,523.84 | $1,523.85 | $1,523.90 | |