| 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 | $88.70 | 8.854% | $96.5535 | $96.55 | $96.55 | $96.60 |
| Purchase #2 | $117.71 | 10.864% | $130.498 | $130.50 | $130.50 | $130.50 |
| Purchase #3 | $6.59 | 6.243% | $7.0014 | $7.00 | $7.00 | $7.00 |
| Purchase #4 | $137.79 | 9.822% | $151.3237 | $151.32 | $151.30 | $151.30 |
| Purchase #5 | $250.42 | 8.439% | $271.5529 | $271.55 | $271.55 | $271.60 |
| Purchase #6 | $29.79 | 8.147% | $32.217 | $32.22 | $32.20 | $32.20 |
| Purchase #7 | $26.77 | 13.232% | $30.3122 | $30.31 | $30.30 | $30.30 |
| 7 purchase totals = | $657.77 | $719.4587 | $719.45 | $719.40 | $719.50 | |