| 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 | $184.63 | 6.831% | $197.2421 | $197.24 | $197.25 | $197.20 |
| Purchase #2 | $230.75 | 6.469% | $245.6772 | $245.68 | $245.70 | $245.70 |
| Purchase #3 | $115.76 | 11.822% | $129.4451 | $129.45 | $129.45 | $129.40 |
| Purchase #4 | $51.62 | 5.569% | $54.4947 | $54.49 | $54.50 | $54.50 |
| Purchase #5 | $11.88 | 12.402% | $13.3534 | $13.35 | $13.35 | $13.40 |
| Purchase #6 | $142.59 | 9.381% | $155.9664 | $155.97 | $155.95 | $156.00 |
| Purchase #7 | $17.84 | 9.224% | $19.4856 | $19.49 | $19.50 | $19.50 |
| 7 purchase totals = | $755.07 | $815.6645 | $815.67 | $815.70 | $815.70 | |