| 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 | $55.89 | 13.177% | $63.2546 | $63.25 | $63.25 | $63.30 |
| Purchase #2 | $34.55 | 5.346% | $36.397 | $36.40 | $36.40 | $36.40 |
| Purchase #3 | $164.75 | 12.122% | $184.721 | $184.72 | $184.70 | $184.70 |
| Purchase #4 | $197.35 | 10.567% | $218.204 | $218.20 | $218.20 | $218.20 |
| Purchase #5 | $165.45 | 4.521% | $172.93 | $172.93 | $172.95 | $172.90 |
| Purchase #6 | $204.92 | 11.697% | $228.8895 | $228.89 | $228.90 | $228.90 |
| Purchase #7 | $148.93 | 12.135% | $167.0027 | $167.00 | $167.00 | $167.00 |
| 7 purchase totals = | $971.84 | $1,071.3988 | $1,071.39 | $1,071.40 | $1,071.40 | |