| 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 | $174.79 | 13.609% | $198.5772 | $198.58 | $198.60 | $198.60 |
| Purchase #2 | $98.74 | 8.604% | $107.2356 | $107.24 | $107.25 | $107.20 |
| Purchase #3 | $25.55 | 13.819% | $29.0808 | $29.08 | $29.10 | $29.10 |
| Purchase #4 | $123.93 | 4.162% | $129.088 | $129.09 | $129.10 | $129.10 |
| Purchase #5 | $48.96 | 8.108% | $52.9297 | $52.93 | $52.95 | $52.90 |
| Purchase #6 | $103.89 | 7.495% | $111.6766 | $111.68 | $111.70 | $111.70 |
| Purchase #7 | $66.25 | 5.397% | $69.8255 | $69.83 | $69.85 | $69.80 |
| 7 purchase totals = | $642.11 | $698.4134 | $698.43 | $698.55 | $698.40 | |