| 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 | $106.42 | 3.393% | $110.0308 | $110.03 | $110.05 | $110.00 |
| Purchase #2 | $142.99 | 8.183% | $154.6909 | $154.69 | $154.70 | $154.70 |
| Purchase #3 | $41.92 | 3.722% | $43.4803 | $43.48 | $43.50 | $43.50 |
| Purchase #4 | $34.97 | 8.493% | $37.94 | $37.94 | $37.95 | $37.90 |
| Purchase #5 | $177.79 | 3.288% | $183.6357 | $183.64 | $183.65 | $183.60 |
| Purchase #6 | $110.75 | 5.213% | $116.5234 | $116.52 | $116.50 | $116.50 |
| Purchase #7 | $111.76 | 3.239% | $115.3799 | $115.38 | $115.40 | $115.40 |
| 7 purchase totals = | $726.60 | $761.6810 | $761.68 | $761.75 | $761.60 | |