| 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 | $59.82 | 6.136% | $63.4906 | $63.49 | $63.50 | $63.50 |
| Purchase #2 | $35.28 | 12.434% | $39.6667 | $39.67 | $39.65 | $39.70 |
| Purchase #3 | $237.36 | 3.536% | $245.753 | $245.75 | $245.75 | $245.80 |
| Purchase #4 | $52.46 | 7.469% | $56.3782 | $56.38 | $56.40 | $56.40 |
| Purchase #5 | $218.97 | 8.640% | $237.889 | $237.89 | $237.90 | $237.90 |
| Purchase #6 | $49.30 | 13.651% | $56.0299 | $56.03 | $56.05 | $56.00 |
| Purchase #7 | $191.36 | 4.479% | $199.931 | $199.93 | $199.95 | $199.90 |
| 7 purchase totals = | $844.55 | $899.1384 | $899.14 | $899.20 | $899.20 | |