| 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 | $76.78 | 10.193% | $84.6062 | $84.61 | $84.60 | $84.60 |
| Purchase #2 | $91.47 | 3.660% | $94.8178 | $94.82 | $94.80 | $94.80 |
| Purchase #3 | $97.56 | 4.733% | $102.1775 | $102.18 | $102.20 | $102.20 |
| Purchase #4 | $156.87 | 5.438% | $165.4006 | $165.40 | $165.40 | $165.40 |
| Purchase #5 | $194.30 | 9.182% | $212.1406 | $212.14 | $212.15 | $212.10 |
| Purchase #6 | $5.62 | 10.120% | $6.1887 | $6.19 | $6.20 | $6.20 |
| Purchase #7 | $24.52 | 12.865% | $27.6745 | $27.67 | $27.65 | $27.70 |
| 7 purchase totals = | $647.12 | $693.0059 | $693.01 | $693.00 | $693.00 | |