| 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 | $35.67 | 5.826% | $37.7481 | $37.75 | $37.75 | $37.70 |
| Purchase #2 | $241.99 | 12.737% | $272.8123 | $272.81 | $272.80 | $272.80 |
| Purchase #3 | $18.64 | 10.692% | $20.633 | $20.63 | $20.65 | $20.60 |
| Purchase #4 | $103.69 | 11.140% | $115.2411 | $115.24 | $115.25 | $115.20 |
| Purchase #5 | $211.45 | 12.162% | $237.1665 | $237.17 | $237.15 | $237.20 |
| Purchase #6 | $229.72 | 3.354% | $237.4248 | $237.42 | $237.40 | $237.40 |
| Purchase #7 | $224.35 | 3.566% | $232.3503 | $232.35 | $232.35 | $232.40 |
| 7 purchase totals = | $1,065.51 | $1,153.3761 | $1,153.37 | $1,153.35 | $1,153.30 | |