| 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 | $54.36 | 3.130% | $56.0615 | $56.06 | $56.05 | $56.10 |
| Purchase #2 | $239.43 | 5.866% | $253.475 | $253.48 | $253.50 | $253.50 |
| Purchase #3 | $31.69 | 11.118% | $35.2133 | $35.21 | $35.20 | $35.20 |
| Purchase #4 | $248.80 | 6.210% | $264.2505 | $264.25 | $264.25 | $264.30 |
| Purchase #5 | $151.58 | 13.650% | $172.2707 | $172.27 | $172.25 | $172.30 |
| Purchase #6 | $197.61 | 6.180% | $209.8223 | $209.82 | $209.80 | $209.80 |
| Purchase #7 | $203.93 | 3.710% | $211.4958 | $211.50 | $211.50 | $211.50 |
| 7 purchase totals = | $1,127.40 | $1,202.5891 | $1,202.59 | $1,202.55 | $1,202.70 | |