| 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 | $49.48 | 10.197% | $54.5255 | $54.53 | $54.55 | $54.50 |
| Purchase #2 | $23.36 | 12.127% | $26.1929 | $26.19 | $26.20 | $26.20 |
| Purchase #3 | $44.57 | 9.658% | $48.8746 | $48.87 | $48.85 | $48.90 |
| Purchase #4 | $208.64 | 5.479% | $220.0714 | $220.07 | $220.05 | $220.10 |
| Purchase #5 | $31.88 | 6.305% | $33.89 | $33.89 | $33.90 | $33.90 |
| Purchase #6 | $182.27 | 11.741% | $203.6703 | $203.67 | $203.65 | $203.70 |
| Purchase #7 | $248.36 | 12.188% | $278.6301 | $278.63 | $278.65 | $278.60 |
| 7 purchase totals = | $788.56 | $865.8548 | $865.85 | $865.85 | $865.90 | |