| 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 | $37.49 | 11.280% | $41.7189 | $41.72 | $41.70 | $41.70 |
| Purchase #2 | $185.91 | 6.381% | $197.7729 | $197.77 | $197.75 | $197.80 |
| Purchase #3 | $184.49 | 8.780% | $200.6882 | $200.69 | $200.70 | $200.70 |
| Purchase #4 | $67.39 | 11.400% | $75.0725 | $75.07 | $75.05 | $75.10 |
| Purchase #5 | $217.80 | 10.701% | $241.1068 | $241.11 | $241.10 | $241.10 |
| Purchase #6 | $83.46 | 9.369% | $91.2794 | $91.28 | $91.30 | $91.30 |
| Purchase #7 | $196.80 | 12.827% | $222.0435 | $222.04 | $222.05 | $222.00 |
| 7 purchase totals = | $973.34 | $1,069.6822 | $1,069.68 | $1,069.65 | $1,069.70 | |