| 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 | $117.37 | 6.684% | $125.215 | $125.22 | $125.20 | $125.20 |
| Purchase #2 | $8.79 | 10.353% | $9.7 | $9.70 | $9.70 | $9.70 |
| Purchase #3 | $34.68 | 3.524% | $35.9021 | $35.90 | $35.90 | $35.90 |
| Purchase #4 | $163.93 | 6.332% | $174.31 | $174.31 | $174.30 | $174.30 |
| Purchase #5 | $220.48 | 13.286% | $249.773 | $249.77 | $249.75 | $249.80 |
| Purchase #6 | $190.95 | 6.352% | $203.0791 | $203.08 | $203.10 | $203.10 |
| Purchase #7 | $42.55 | 7.216% | $45.6204 | $45.62 | $45.60 | $45.60 |
| 7 purchase totals = | $778.75 | $843.5996 | $843.60 | $843.55 | $843.60 | |