| 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 | $88.51 | 6.762% | $94.495 | $94.50 | $94.50 | $94.50 |
| Purchase #2 | $225.74 | 12.473% | $253.8966 | $253.90 | $253.90 | $253.90 |
| Purchase #3 | $219.63 | 7.226% | $235.5005 | $235.50 | $235.50 | $235.50 |
| Purchase #4 | $103.34 | 13.253% | $117.0357 | $117.04 | $117.05 | $117.00 |
| Purchase #5 | $83.43 | 3.846% | $86.6387 | $86.64 | $86.65 | $86.60 |
| Purchase #6 | $220.71 | 12.471% | $248.2347 | $248.23 | $248.25 | $248.20 |
| Purchase #7 | $113.62 | 6.452% | $120.9508 | $120.95 | $120.95 | $121.00 |
| 7 purchase totals = | $1,054.98 | $1,156.7520 | $1,156.76 | $1,156.80 | $1,156.70 | |