| 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 | $147.91 | 11.741% | $165.2761 | $165.28 | $165.30 | $165.30 |
| Purchase #2 | $10.27 | 4.430% | $10.725 | $10.73 | $10.75 | $10.70 |
| Purchase #3 | $80.29 | 11.167% | $89.256 | $89.26 | $89.25 | $89.30 |
| Purchase #4 | $59.49 | 13.800% | $67.6996 | $67.70 | $67.70 | $67.70 |
| Purchase #5 | $59.57 | 6.665% | $63.5403 | $63.54 | $63.55 | $63.50 |
| Purchase #6 | $244.33 | 3.228% | $252.217 | $252.22 | $252.20 | $252.20 |
| Purchase #7 | $184.60 | 9.816% | $202.7203 | $202.72 | $202.70 | $202.70 |
| 7 purchase totals = | $786.46 | $851.4343 | $851.45 | $851.45 | $851.40 | |