| 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 | $25.42 | 12.629% | $28.6303 | $28.63 | $28.65 | $28.60 |
| Purchase #2 | $126.75 | 3.451% | $131.1241 | $131.12 | $131.10 | $131.10 |
| Purchase #3 | $91.51 | 5.139% | $96.2127 | $96.21 | $96.20 | $96.20 |
| Purchase #4 | $138.50 | 9.452% | $151.591 | $151.59 | $151.60 | $151.60 |
| Purchase #5 | $20.75 | 9.190% | $22.6569 | $22.66 | $22.65 | $22.70 |
| Purchase #6 | $185.73 | 11.703% | $207.466 | $207.47 | $207.45 | $207.50 |
| Purchase #7 | $248.49 | 3.773% | $257.8655 | $257.87 | $257.85 | $257.90 |
| 7 purchase totals = | $837.15 | $895.5465 | $895.55 | $895.50 | $895.60 | |