| 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 | $50.90 | 9.294% | $55.6306 | $55.63 | $55.65 | $55.60 |
| Purchase #2 | $133.51 | 10.861% | $148.0105 | $148.01 | $148.00 | $148.00 |
| Purchase #3 | $170.35 | 11.345% | $189.6762 | $189.68 | $189.70 | $189.70 |
| Purchase #4 | $226.59 | 7.264% | $243.0495 | $243.05 | $243.05 | $243.00 |
| Purchase #5 | $192.71 | 6.636% | $205.4982 | $205.50 | $205.50 | $205.50 |
| Purchase #6 | $220.63 | 3.247% | $227.7939 | $227.79 | $227.80 | $227.80 |
| Purchase #7 | $100.99 | 3.859% | $104.8872 | $104.89 | $104.90 | $104.90 |
| 7 purchase totals = | $1,095.68 | $1,174.5461 | $1,174.55 | $1,174.60 | $1,174.50 | |