| 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 | $54.92 | 11.819% | $61.411 | $61.41 | $61.40 | $61.40 |
| Purchase #2 | $226.61 | 13.861% | $258.0204 | $258.02 | $258.00 | $258.00 |
| Purchase #3 | $84.90 | 12.643% | $95.6339 | $95.63 | $95.65 | $95.60 |
| Purchase #4 | $95.89 | 7.754% | $103.3253 | $103.33 | $103.35 | $103.30 |
| Purchase #5 | $139.44 | 5.494% | $147.1008 | $147.10 | $147.10 | $147.10 |
| Purchase #6 | $137.79 | 7.374% | $147.9506 | $147.95 | $147.95 | $148.00 |
| Purchase #7 | $43.99 | 3.430% | $45.4989 | $45.50 | $45.50 | $45.50 |
| 7 purchase totals = | $783.54 | $858.9409 | $858.94 | $858.95 | $858.90 | |