| 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 | $66.94 | 13.653% | $76.0793 | $76.08 | $76.10 | $76.10 |
| Purchase #2 | $128.71 | 7.183% | $137.9552 | $137.96 | $137.95 | $138.00 |
| Purchase #3 | $235.88 | 9.284% | $257.7791 | $257.78 | $257.80 | $257.80 |
| Purchase #4 | $185.83 | 3.649% | $192.6109 | $192.61 | $192.60 | $192.60 |
| Purchase #5 | $134.99 | 6.457% | $143.7063 | $143.71 | $143.70 | $143.70 |
| Purchase #6 | $27.68 | 8.300% | $29.9774 | $29.98 | $30.00 | $30.00 |
| Purchase #7 | $32.75 | 4.742% | $34.303 | $34.30 | $34.30 | $34.30 |
| 7 purchase totals = | $812.78 | $872.4112 | $872.42 | $872.45 | $872.50 | |