| 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 | $77.84 | 4.566% | $81.3942 | $81.39 | $81.40 | $81.40 |
| Purchase #2 | $134.72 | 13.554% | $152.9799 | $152.98 | $153.00 | $153.00 |
| Purchase #3 | $92.41 | 3.245% | $95.4087 | $95.41 | $95.40 | $95.40 |
| Purchase #4 | $169.47 | 4.146% | $176.4962 | $176.50 | $176.50 | $176.50 |
| Purchase #5 | $196.71 | 4.515% | $205.5915 | $205.59 | $205.60 | $205.60 |
| Purchase #6 | $203.95 | 13.865% | $232.2277 | $232.23 | $232.25 | $232.20 |
| Purchase #7 | $69.65 | 8.290% | $75.424 | $75.42 | $75.40 | $75.40 |
| 7 purchase totals = | $944.75 | $1,019.5222 | $1,019.52 | $1,019.55 | $1,019.50 | |