| 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 | $29.46 | 9.437% | $32.2401 | $32.24 | $32.25 | $32.20 |
| Purchase #2 | $59.81 | 3.652% | $61.9943 | $61.99 | $62.00 | $62.00 |
| Purchase #3 | $151.75 | 5.387% | $159.9248 | $159.92 | $159.90 | $159.90 |
| Purchase #4 | $5.78 | 7.700% | $6.2251 | $6.23 | $6.25 | $6.20 |
| Purchase #5 | $96.63 | 13.509% | $109.6837 | $109.68 | $109.70 | $109.70 |
| Purchase #6 | $192.53 | 7.769% | $207.4877 | $207.49 | $207.50 | $207.50 |
| Purchase #7 | $92.46 | 11.428% | $103.0263 | $103.03 | $103.05 | $103.00 |
| 7 purchase totals = | $628.42 | $680.5820 | $680.58 | $680.65 | $680.50 | |