| 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 | $42.76 | 8.175% | $46.2556 | $46.26 | $46.25 | $46.30 |
| Purchase #2 | $208.62 | 12.717% | $235.1502 | $235.15 | $235.15 | $235.20 |
| Purchase #3 | $30.37 | 7.497% | $32.6468 | $32.65 | $32.65 | $32.60 |
| Purchase #4 | $93.65 | 12.418% | $105.2795 | $105.28 | $105.30 | $105.30 |
| Purchase #5 | $133.26 | 12.349% | $149.7163 | $149.72 | $149.70 | $149.70 |
| Purchase #6 | $198.27 | 3.359% | $204.9299 | $204.93 | $204.95 | $204.90 |
| Purchase #7 | $140.89 | 10.830% | $156.1484 | $156.15 | $156.15 | $156.10 |
| 7 purchase totals = | $847.82 | $930.1267 | $930.14 | $930.15 | $930.10 | |