| 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 | $136.83 | 5.733% | $144.6745 | $144.67 | $144.65 | $144.70 |
| Purchase #2 | $82.57 | 6.825% | $88.2054 | $88.21 | $88.20 | $88.20 |
| Purchase #3 | $58.68 | 10.663% | $64.937 | $64.94 | $64.95 | $64.90 |
| Purchase #4 | $22.35 | 11.489% | $24.9178 | $24.92 | $24.90 | $24.90 |
| Purchase #5 | $21.43 | 5.315% | $22.569 | $22.57 | $22.55 | $22.60 |
| Purchase #6 | $93.96 | 10.579% | $103.9 | $103.90 | $103.90 | $103.90 |
| Purchase #7 | $8.75 | 11.428% | $9.75 | $9.75 | $9.75 | $9.80 |
| 7 purchase totals = | $424.57 | $458.9537 | $458.96 | $458.90 | $459.00 | |