| 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 | $163.74 | 8.722% | $178.0214 | $178.02 | $178.00 | $178.00 |
| Purchase #2 | $231.43 | 5.612% | $244.4179 | $244.42 | $244.40 | $244.40 |
| Purchase #3 | $122.86 | 6.522% | $130.8729 | $130.87 | $130.85 | $130.90 |
| Purchase #4 | $58.84 | 7.377% | $63.1806 | $63.18 | $63.20 | $63.20 |
| Purchase #5 | $26.47 | 3.247% | $27.3295 | $27.33 | $27.35 | $27.30 |
| Purchase #6 | $61.27 | 10.228% | $67.5367 | $67.54 | $67.55 | $67.50 |
| Purchase #7 | $94.36 | 6.648% | $100.6331 | $100.63 | $100.65 | $100.60 |
| 7 purchase totals = | $758.97 | $811.9921 | $811.99 | $812.00 | $811.90 | |