| 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 | $153.27 | 3.832% | $159.1433 | $159.14 | $159.15 | $159.10 |
| Purchase #2 | $194.95 | 12.682% | $219.6736 | $219.67 | $219.65 | $219.70 |
| Purchase #3 | $172.85 | 11.659% | $193.0026 | $193.00 | $193.00 | $193.00 |
| Purchase #4 | $11.94 | 4.473% | $12.4741 | $12.47 | $12.45 | $12.50 |
| Purchase #5 | $82.97 | 11.224% | $92.2826 | $92.28 | $92.30 | $92.30 |
| Purchase #6 | $121.92 | 6.374% | $129.6912 | $129.69 | $129.70 | $129.70 |
| Purchase #7 | $24.94 | 5.335% | $26.2705 | $26.27 | $26.25 | $26.30 |
| 7 purchase totals = | $762.84 | $832.5379 | $832.52 | $832.50 | $832.60 | |