| 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 | $58.44 | 12.727% | $65.8777 | $65.88 | $65.90 | $65.90 |
| Purchase #2 | $22.52 | 10.663% | $24.9213 | $24.92 | $24.90 | $24.90 |
| Purchase #3 | $72.60 | 9.860% | $79.7584 | $79.76 | $79.75 | $79.80 |
| Purchase #4 | $154.44 | 11.655% | $172.44 | $172.44 | $172.45 | $172.40 |
| Purchase #5 | $173.55 | 6.308% | $184.4975 | $184.50 | $184.50 | $184.50 |
| Purchase #6 | $181.64 | 4.263% | $189.3833 | $189.38 | $189.40 | $189.40 |
| Purchase #7 | $239.69 | 10.779% | $265.5262 | $265.53 | $265.55 | $265.50 |
| 7 purchase totals = | $902.88 | $982.4044 | $982.41 | $982.45 | $982.40 | |