| 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 | $76.48 | 11.287% | $85.1123 | $85.11 | $85.10 | $85.10 |
| Purchase #2 | $74.81 | 12.868% | $84.4366 | $84.44 | $84.45 | $84.40 |
| Purchase #3 | $150.63 | 9.293% | $164.628 | $164.63 | $164.65 | $164.60 |
| Purchase #4 | $138.37 | 7.725% | $149.0591 | $149.06 | $149.05 | $149.10 |
| Purchase #5 | $235.27 | 7.654% | $253.2776 | $253.28 | $253.30 | $253.30 |
| Purchase #6 | $35.43 | 4.371% | $36.9786 | $36.98 | $37.00 | $37.00 |
| Purchase #7 | $175.61 | 5.530% | $185.3212 | $185.32 | $185.30 | $185.30 |
| 7 purchase totals = | $886.60 | $958.8134 | $958.82 | $958.85 | $958.80 | |