| 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 | $155.79 | 12.457% | $175.1968 | $175.20 | $175.20 | $175.20 |
| Purchase #2 | $62.84 | 13.575% | $71.3705 | $71.37 | $71.35 | $71.40 |
| Purchase #3 | $92.77 | 13.785% | $105.5583 | $105.56 | $105.55 | $105.60 |
| Purchase #4 | $137.77 | 8.703% | $149.7601 | $149.76 | $149.75 | $149.80 |
| Purchase #5 | $19.74 | 6.797% | $21.0817 | $21.08 | $21.10 | $21.10 |
| Purchase #6 | $5.54 | 12.655% | $6.2411 | $6.24 | $6.25 | $6.20 |
| Purchase #7 | $246.73 | 3.828% | $256.1748 | $256.17 | $256.15 | $256.20 |
| 7 purchase totals = | $721.18 | $785.3833 | $785.38 | $785.35 | $785.50 | |