| 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 | $141.96 | 9.851% | $155.9445 | $155.94 | $155.95 | $155.90 |
| Purchase #2 | $130.66 | 3.552% | $135.301 | $135.30 | $135.30 | $135.30 |
| Purchase #3 | $63.79 | 3.871% | $66.2593 | $66.26 | $66.25 | $66.30 |
| Purchase #4 | $76.71 | 12.241% | $86.1001 | $86.10 | $86.10 | $86.10 |
| Purchase #5 | $10.63 | 6.796% | $11.3524 | $11.35 | $11.35 | $11.40 |
| Purchase #6 | $14.28 | 12.594% | $16.0784 | $16.08 | $16.10 | $16.10 |
| Purchase #7 | $219.26 | 10.485% | $242.2494 | $242.25 | $242.25 | $242.20 |
| 7 purchase totals = | $657.29 | $713.2851 | $713.28 | $713.30 | $713.30 | |