| 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 | $78.65 | 7.452% | $84.511 | $84.51 | $84.50 | $84.50 |
| Purchase #2 | $192.95 | 10.144% | $212.5228 | $212.52 | $212.50 | $212.50 |
| Purchase #3 | $172.26 | 10.771% | $190.8141 | $190.81 | $190.80 | $190.80 |
| Purchase #4 | $88.75 | 9.141% | $96.8626 | $96.86 | $96.85 | $96.90 |
| Purchase #5 | $80.44 | 12.789% | $90.7275 | $90.73 | $90.75 | $90.70 |
| Purchase #6 | $19.59 | 8.579% | $21.2706 | $21.27 | $21.25 | $21.30 |
| Purchase #7 | $219.30 | 12.667% | $247.0787 | $247.08 | $247.10 | $247.10 |
| 7 purchase totals = | $851.94 | $943.7873 | $943.78 | $943.75 | $943.80 | |