| 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 | $87.32 | 5.621% | $92.2283 | $92.23 | $92.25 | $92.20 |
| Purchase #2 | $132.97 | 10.424% | $146.8308 | $146.83 | $146.85 | $146.80 |
| Purchase #3 | $46.70 | 12.863% | $52.707 | $52.71 | $52.70 | $52.70 |
| Purchase #4 | $20.62 | 8.414% | $22.355 | $22.36 | $22.35 | $22.40 |
| Purchase #5 | $13.29 | 13.205% | $15.0449 | $15.04 | $15.05 | $15.00 |
| Purchase #6 | $184.29 | 4.324% | $192.2587 | $192.26 | $192.25 | $192.30 |
| Purchase #7 | $35.39 | 7.632% | $38.091 | $38.09 | $38.10 | $38.10 |
| 7 purchase totals = | $520.58 | $559.5157 | $559.52 | $559.55 | $559.50 | |