| 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 | $66.41 | 8.337% | $71.9466 | $71.95 | $71.95 | $71.90 |
| Purchase #2 | $163.85 | 13.273% | $185.5978 | $185.60 | $185.60 | $185.60 |
| Purchase #3 | $10.60 | 9.697% | $11.6279 | $11.63 | $11.65 | $11.60 |
| Purchase #4 | $135.77 | 12.263% | $152.4195 | $152.42 | $152.40 | $152.40 |
| Purchase #5 | $206.47 | 7.148% | $221.2285 | $221.23 | $221.25 | $221.20 |
| Purchase #6 | $121.80 | 3.807% | $126.4369 | $126.44 | $126.45 | $126.40 |
| Purchase #7 | $80.70 | 9.651% | $88.4884 | $88.49 | $88.50 | $88.50 |
| 7 purchase totals = | $785.60 | $857.7456 | $857.76 | $857.80 | $857.60 | |