| 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 | $51.45 | 12.728% | $57.9986 | $58.00 | $58.00 | $58.00 |
| Purchase #2 | $114.32 | 10.256% | $126.0447 | $126.04 | $126.05 | $126.00 |
| Purchase #3 | $211.99 | 12.320% | $238.1072 | $238.11 | $238.10 | $238.10 |
| Purchase #4 | $141.30 | 6.221% | $150.0903 | $150.09 | $150.10 | $150.10 |
| Purchase #5 | $239.33 | 9.514% | $262.0999 | $262.10 | $262.10 | $262.10 |
| Purchase #6 | $5.72 | 11.362% | $6.3699 | $6.37 | $6.35 | $6.40 |
| Purchase #7 | $190.65 | 12.735% | $214.9293 | $214.93 | $214.95 | $214.90 |
| 7 purchase totals = | $954.76 | $1,055.6399 | $1,055.64 | $1,055.65 | $1,055.60 | |