| 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 | $127.72 | 5.670% | $134.9617 | $134.96 | $134.95 | $135.00 |
| Purchase #2 | $33.29 | 5.793% | $35.2185 | $35.22 | $35.20 | $35.20 |
| Purchase #3 | $231.39 | 3.766% | $240.1041 | $240.10 | $240.10 | $240.10 |
| Purchase #4 | $108.97 | 6.668% | $116.2361 | $116.24 | $116.25 | $116.20 |
| Purchase #5 | $51.44 | 6.733% | $54.9035 | $54.90 | $54.90 | $54.90 |
| Purchase #6 | $173.42 | 5.251% | $182.5263 | $182.53 | $182.55 | $182.50 |
| Purchase #7 | $161.56 | 9.595% | $177.0617 | $177.06 | $177.05 | $177.10 |
| 7 purchase totals = | $887.79 | $941.0119 | $941.01 | $941.00 | $941.00 | |