| 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 | $43.71 | 6.160% | $46.4025 | $46.40 | $46.40 | $46.40 |
| Purchase #2 | $40.44 | 11.424% | $45.0599 | $45.06 | $45.05 | $45.10 |
| Purchase #3 | $197.98 | 4.453% | $206.796 | $206.80 | $206.80 | $206.80 |
| Purchase #4 | $131.86 | 4.133% | $137.3098 | $137.31 | $137.30 | $137.30 |
| Purchase #5 | $247.81 | 6.308% | $263.4419 | $263.44 | $263.45 | $263.40 |
| Purchase #6 | $181.37 | 11.764% | $202.7064 | $202.71 | $202.70 | $202.70 |
| Purchase #7 | $23.77 | 13.836% | $27.0588 | $27.06 | $27.05 | $27.10 |
| 7 purchase totals = | $866.94 | $928.7753 | $928.78 | $928.75 | $928.80 | |