| 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 | $242.58 | 4.433% | $253.3336 | $253.33 | $253.35 | $253.30 |
| Purchase #2 | $228.43 | 7.409% | $245.3544 | $245.35 | $245.35 | $245.40 |
| Purchase #3 | $5.99 | 12.357% | $6.7302 | $6.73 | $6.75 | $6.70 |
| Purchase #4 | $246.65 | 8.338% | $267.2157 | $267.22 | $267.20 | $267.20 |
| Purchase #5 | $14.35 | 6.320% | $15.2569 | $15.26 | $15.25 | $15.30 |
| Purchase #6 | $25.64 | 6.155% | $27.2181 | $27.22 | $27.20 | $27.20 |
| Purchase #7 | $130.93 | 11.521% | $146.0144 | $146.01 | $146.00 | $146.00 |
| 7 purchase totals = | $894.57 | $961.1233 | $961.12 | $961.10 | $961.10 | |