| 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 | $227.68 | 6.701% | $242.9368 | $242.94 | $242.95 | $242.90 |
| Purchase #2 | $20.93 | 8.770% | $22.7656 | $22.77 | $22.75 | $22.80 |
| Purchase #3 | $237.66 | 13.199% | $269.0287 | $269.03 | $269.05 | $269.00 |
| Purchase #4 | $34.68 | 13.113% | $39.2276 | $39.23 | $39.25 | $39.20 |
| Purchase #5 | $20.41 | 9.646% | $22.3787 | $22.38 | $22.40 | $22.40 |
| Purchase #6 | $16.95 | 8.462% | $18.3843 | $18.38 | $18.40 | $18.40 |
| Purchase #7 | $97.52 | 11.587% | $108.8196 | $108.82 | $108.80 | $108.80 |
| 7 purchase totals = | $655.83 | $723.5413 | $723.55 | $723.60 | $723.50 | |