| 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 | $126.80 | 4.464% | $132.4604 | $132.46 | $132.45 | $132.50 |
| Purchase #2 | $63.71 | 8.366% | $69.04 | $69.04 | $69.05 | $69.00 |
| Purchase #3 | $152.98 | 4.543% | $159.9299 | $159.93 | $159.95 | $159.90 |
| Purchase #4 | $201.37 | 3.185% | $207.7836 | $207.78 | $207.80 | $207.80 |
| Purchase #5 | $96.81 | 8.262% | $104.8084 | $104.81 | $104.80 | $104.80 |
| Purchase #6 | $145.93 | 11.483% | $162.6871 | $162.69 | $162.70 | $162.70 |
| Purchase #7 | $200.70 | 4.677% | $210.0867 | $210.09 | $210.10 | $210.10 |
| 7 purchase totals = | $988.30 | $1,046.7961 | $1,046.80 | $1,046.85 | $1,046.80 | |