| 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 | $39.52 | 8.584% | $42.9124 | $42.91 | $42.90 | $42.90 |
| Purchase #2 | $193.38 | 6.335% | $205.6306 | $205.63 | $205.65 | $205.60 |
| Purchase #3 | $216.99 | 13.622% | $246.5484 | $246.55 | $246.55 | $246.50 |
| Purchase #4 | $250.34 | 13.306% | $283.6502 | $283.65 | $283.65 | $283.70 |
| Purchase #5 | $99.52 | 12.711% | $112.17 | $112.17 | $112.15 | $112.20 |
| Purchase #6 | $214.88 | 9.357% | $234.9863 | $234.99 | $235.00 | $235.00 |
| Purchase #7 | $170.38 | 7.790% | $183.6526 | $183.65 | $183.65 | $183.70 |
| 7 purchase totals = | $1,185.01 | $1,309.5505 | $1,309.55 | $1,309.55 | $1,309.60 | |