| 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 | $67.98 | 9.807% | $74.6468 | $74.65 | $74.65 | $74.60 |
| Purchase #2 | $133.36 | 3.397% | $137.8902 | $137.89 | $137.90 | $137.90 |
| Purchase #3 | $199.50 | 4.386% | $208.2501 | $208.25 | $208.25 | $208.30 |
| Purchase #4 | $24.52 | 7.249% | $26.2975 | $26.30 | $26.30 | $26.30 |
| Purchase #5 | $12.72 | 6.435% | $13.5385 | $13.54 | $13.55 | $13.50 |
| Purchase #6 | $154.97 | 11.166% | $172.274 | $172.27 | $172.25 | $172.30 |
| Purchase #7 | $53.69 | 7.746% | $57.8488 | $57.85 | $57.85 | $57.80 |
| 7 purchase totals = | $646.74 | $690.7459 | $690.75 | $690.75 | $690.70 | |