| 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 | 8.193% | $71.851 | $71.85 | $71.85 | $71.90 |
| Purchase #2 | $84.50 | 4.851% | $88.5991 | $88.60 | $88.60 | $88.60 |
| Purchase #3 | $186.62 | 3.117% | $192.4369 | $192.44 | $192.45 | $192.40 |
| Purchase #4 | $142.70 | 6.401% | $151.8342 | $151.83 | $151.85 | $151.80 |
| Purchase #5 | $153.43 | 7.586% | $165.0692 | $165.07 | $165.05 | $165.10 |
| Purchase #6 | $71.73 | 8.621% | $77.9138 | $77.91 | $77.90 | $77.90 |
| Purchase #7 | $206.73 | 8.788% | $224.8974 | $224.90 | $224.90 | $224.90 |
| 7 purchase totals = | $912.12 | $972.6016 | $972.60 | $972.60 | $972.60 | |