| 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 | $83.93 | 9.714% | $92.083 | $92.08 | $92.10 | $92.10 |
| Purchase #2 | $129.67 | 9.414% | $141.8771 | $141.88 | $141.90 | $141.90 |
| Purchase #3 | $213.44 | 9.601% | $233.9324 | $233.93 | $233.95 | $233.90 |
| Purchase #4 | $196.58 | 5.839% | $208.0583 | $208.06 | $208.05 | $208.10 |
| Purchase #5 | $226.70 | 13.797% | $257.9778 | $257.98 | $258.00 | $258.00 |
| Purchase #6 | $95.48 | 8.746% | $103.8307 | $103.83 | $103.85 | $103.80 |
| Purchase #7 | $112.47 | 7.651% | $121.0751 | $121.08 | $121.10 | $121.10 |
| 7 purchase totals = | $1,058.27 | $1,158.8344 | $1,158.84 | $1,158.95 | $1,158.90 | |