| 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 | $242.28 | 11.352% | $269.7836 | $269.78 | $269.80 | $269.80 |
| Purchase #2 | $164.87 | 12.169% | $184.933 | $184.93 | $184.95 | $184.90 |
| Purchase #3 | $63.47 | 3.787% | $65.8736 | $65.87 | $65.85 | $65.90 |
| Purchase #4 | $44.94 | 13.495% | $51.0047 | $51.00 | $51.00 | $51.00 |
| Purchase #5 | $42.56 | 5.522% | $44.9102 | $44.91 | $44.90 | $44.90 |
| Purchase #6 | $248.38 | 6.241% | $263.8814 | $263.88 | $263.90 | $263.90 |
| Purchase #7 | $51.43 | 11.655% | $57.4242 | $57.42 | $57.40 | $57.40 |
| 7 purchase totals = | $857.93 | $937.8107 | $937.79 | $937.80 | $937.80 | |