| 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 | $60.46 | 11.529% | $67.4304 | $67.43 | $67.45 | $67.40 |
| Purchase #2 | $113.84 | 13.180% | $128.8441 | $128.84 | $128.85 | $128.80 |
| Purchase #3 | $20.77 | 3.186% | $21.4317 | $21.43 | $21.45 | $21.40 |
| Purchase #4 | $218.69 | 13.700% | $248.6505 | $248.65 | $248.65 | $248.70 |
| Purchase #5 | $147.87 | 11.180% | $164.4019 | $164.40 | $164.40 | $164.40 |
| Purchase #6 | $209.95 | 5.179% | $220.8233 | $220.82 | $220.80 | $220.80 |
| Purchase #7 | $128.97 | 8.352% | $139.7416 | $139.74 | $139.75 | $139.70 |
| 7 purchase totals = | $900.55 | $991.3235 | $991.31 | $991.35 | $991.20 | |