| 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 | $247.76 | 6.280% | $263.3193 | $263.32 | $263.30 | $263.30 |
| Purchase #2 | $13.35 | 8.243% | $14.4504 | $14.45 | $14.45 | $14.50 |
| Purchase #3 | $190.82 | 6.774% | $203.7461 | $203.75 | $203.75 | $203.70 |
| Purchase #4 | $17.53 | 13.860% | $19.9597 | $19.96 | $19.95 | $20.00 |
| Purchase #5 | $9.68 | 8.662% | $10.5185 | $10.52 | $10.50 | $10.50 |
| Purchase #6 | $36.36 | 11.121% | $40.4036 | $40.40 | $40.40 | $40.40 |
| Purchase #7 | $171.68 | 12.851% | $193.7426 | $193.74 | $193.75 | $193.70 |
| 7 purchase totals = | $687.18 | $746.1402 | $746.14 | $746.10 | $746.10 | |