| 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 | $108.88 | 5.773% | $115.1656 | $115.17 | $115.15 | $115.20 |
| Purchase #2 | $108.67 | 10.280% | $119.8413 | $119.84 | $119.85 | $119.80 |
| Purchase #3 | $83.85 | 12.563% | $94.3841 | $94.38 | $94.40 | $94.40 |
| Purchase #4 | $220.56 | 3.706% | $228.734 | $228.73 | $228.75 | $228.70 |
| Purchase #5 | $52.29 | 8.329% | $56.6452 | $56.65 | $56.65 | $56.60 |
| Purchase #6 | $92.59 | 7.484% | $99.5194 | $99.52 | $99.50 | $99.50 |
| Purchase #7 | $197.71 | 3.571% | $204.7702 | $204.77 | $204.75 | $204.80 |
| 7 purchase totals = | $864.55 | $919.0598 | $919.06 | $919.05 | $919.00 | |