| 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 | $96.50 | 11.279% | $107.3842 | $107.38 | $107.40 | $107.40 |
| Purchase #2 | $44.47 | 13.502% | $50.4743 | $50.47 | $50.45 | $50.50 |
| Purchase #3 | $196.40 | 7.794% | $211.7074 | $211.71 | $211.70 | $211.70 |
| Purchase #4 | $210.43 | 6.804% | $224.7477 | $224.75 | $224.75 | $224.70 |
| Purchase #5 | $54.79 | 11.227% | $60.9413 | $60.94 | $60.95 | $60.90 |
| Purchase #6 | $209.64 | 9.858% | $230.3063 | $230.31 | $230.30 | $230.30 |
| Purchase #7 | $106.94 | 11.800% | $119.5589 | $119.56 | $119.55 | $119.60 |
| 7 purchase totals = | $919.17 | $1,005.1201 | $1,005.12 | $1,005.10 | $1,005.10 | |