| 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 | $44.41 | 9.320% | $48.549 | $48.55 | $48.55 | $48.50 |
| Purchase #2 | $223.98 | 8.333% | $242.6443 | $242.64 | $242.65 | $242.60 |
| Purchase #3 | $84.43 | 13.597% | $95.9099 | $95.91 | $95.90 | $95.90 |
| Purchase #4 | $60.54 | 5.475% | $63.8546 | $63.85 | $63.85 | $63.90 |
| Purchase #5 | $66.94 | 12.250% | $75.1402 | $75.14 | $75.15 | $75.10 |
| Purchase #6 | $26.46 | 4.756% | $27.7184 | $27.72 | $27.70 | $27.70 |
| Purchase #7 | $83.62 | 10.327% | $92.2554 | $92.26 | $92.25 | $92.30 |
| 7 purchase totals = | $590.38 | $646.0718 | $646.07 | $646.05 | $646.00 | |