| 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 | $85.25 | 4.341% | $88.9507 | $88.95 | $88.95 | $89.00 |
| Purchase #2 | $228.32 | 4.723% | $239.1036 | $239.10 | $239.10 | $239.10 |
| Purchase #3 | $54.68 | 3.607% | $56.6523 | $56.65 | $56.65 | $56.70 |
| Purchase #4 | $239.83 | 9.337% | $262.2229 | $262.22 | $262.20 | $262.20 |
| Purchase #5 | $170.60 | 12.781% | $192.4044 | $192.40 | $192.40 | $192.40 |
| Purchase #6 | $239.72 | 3.504% | $248.1198 | $248.12 | $248.10 | $248.10 |
| Purchase #7 | $245.61 | 7.225% | $263.3553 | $263.36 | $263.35 | $263.40 |
| 7 purchase totals = | $1,264.01 | $1,350.8090 | $1,350.80 | $1,350.75 | $1,350.90 | |