| 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 | $62.48 | 12.622% | $70.3662 | $70.37 | $70.35 | $70.40 |
| Purchase #2 | $105.95 | 9.430% | $115.9411 | $115.94 | $115.95 | $115.90 |
| Purchase #3 | $245.30 | 13.473% | $278.3493 | $278.35 | $278.35 | $278.30 |
| Purchase #4 | $237.33 | 11.176% | $263.854 | $263.85 | $263.85 | $263.90 |
| Purchase #5 | $62.81 | 4.785% | $65.8155 | $65.82 | $65.80 | $65.80 |
| Purchase #6 | $64.46 | 5.424% | $67.9563 | $67.96 | $67.95 | $68.00 |
| Purchase #7 | $210.75 | 13.665% | $239.549 | $239.55 | $239.55 | $239.50 |
| 7 purchase totals = | $989.08 | $1,101.8314 | $1,101.84 | $1,101.80 | $1,101.80 | |