| 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 | $30.69 | 13.538% | $34.8448 | $34.84 | $34.85 | $34.80 |
| Purchase #2 | $187.37 | 3.602% | $194.1191 | $194.12 | $194.10 | $194.10 |
| Purchase #3 | $128.68 | 3.545% | $133.2417 | $133.24 | $133.25 | $133.20 |
| Purchase #4 | $43.90 | 5.523% | $46.3246 | $46.32 | $46.30 | $46.30 |
| Purchase #5 | $243.97 | 10.613% | $269.8625 | $269.86 | $269.85 | $269.90 |
| Purchase #6 | $204.63 | 6.366% | $217.6567 | $217.66 | $217.65 | $217.70 |
| Purchase #7 | $38.53 | 13.413% | $43.698 | $43.70 | $43.70 | $43.70 |
| 7 purchase totals = | $877.77 | $939.7474 | $939.74 | $939.70 | $939.70 | |