| 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 | $56.42 | 4.352% | $58.8754 | $58.88 | $58.90 | $58.90 |
| Purchase #2 | $120.93 | 7.120% | $129.5402 | $129.54 | $129.55 | $129.50 |
| Purchase #3 | $175.72 | 9.341% | $192.134 | $192.13 | $192.15 | $192.10 |
| Purchase #4 | $127.90 | 3.773% | $132.7257 | $132.73 | $132.75 | $132.70 |
| Purchase #5 | $195.52 | 10.283% | $215.6253 | $215.63 | $215.65 | $215.60 |
| Purchase #6 | $8.92 | 5.587% | $9.4184 | $9.42 | $9.40 | $9.40 |
| Purchase #7 | $34.34 | 6.151% | $36.4523 | $36.45 | $36.45 | $36.50 |
| 7 purchase totals = | $719.75 | $774.7713 | $774.78 | $774.85 | $774.70 | |