| 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 | $51.42 | 5.140% | $54.063 | $54.06 | $54.05 | $54.10 |
| Purchase #2 | $244.82 | 7.575% | $263.3651 | $263.37 | $263.35 | $263.40 |
| Purchase #3 | $218.66 | 11.202% | $243.1543 | $243.15 | $243.15 | $243.20 |
| Purchase #4 | $212.67 | 10.441% | $234.8749 | $234.87 | $234.85 | $234.90 |
| Purchase #5 | $41.62 | 11.255% | $46.3043 | $46.30 | $46.30 | $46.30 |
| Purchase #6 | $48.77 | 13.386% | $55.2984 | $55.30 | $55.30 | $55.30 |
| Purchase #7 | $154.40 | 7.461% | $165.9198 | $165.92 | $165.90 | $165.90 |
| 7 purchase totals = | $972.36 | $1,062.9798 | $1,062.97 | $1,062.90 | $1,063.10 | |