| 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 | $245.64 | 7.725% | $264.6157 | $264.62 | $264.60 | $264.60 |
| Purchase #2 | $54.65 | 4.809% | $57.2781 | $57.28 | $57.30 | $57.30 |
| Purchase #3 | $104.81 | 7.519% | $112.6907 | $112.69 | $112.70 | $112.70 |
| Purchase #4 | $246.61 | 13.122% | $278.9702 | $278.97 | $278.95 | $279.00 |
| Purchase #5 | $17.44 | 4.248% | $18.1809 | $18.18 | $18.20 | $18.20 |
| Purchase #6 | $39.46 | 6.378% | $41.9768 | $41.98 | $42.00 | $42.00 |
| Purchase #7 | $92.54 | 5.366% | $97.5057 | $97.51 | $97.50 | $97.50 |
| 7 purchase totals = | $801.15 | $871.2181 | $871.23 | $871.25 | $871.30 | |