| 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 | $46.50 | 11.674% | $51.9284 | $51.93 | $51.95 | $51.90 |
| Purchase #2 | $90.57 | 4.671% | $94.8005 | $94.80 | $94.80 | $94.80 |
| Purchase #3 | $193.43 | 11.408% | $215.4965 | $215.50 | $215.50 | $215.50 |
| Purchase #4 | $247.31 | 6.832% | $264.2062 | $264.21 | $264.20 | $264.20 |
| Purchase #5 | $73.79 | 6.805% | $78.8114 | $78.81 | $78.80 | $78.80 |
| Purchase #6 | $199.41 | 4.516% | $208.4154 | $208.42 | $208.40 | $208.40 |
| Purchase #7 | $140.32 | 11.869% | $156.9746 | $156.97 | $156.95 | $157.00 |
| 7 purchase totals = | $991.33 | $1,070.6330 | $1,070.64 | $1,070.60 | $1,070.60 | |