| 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 | $73.67 | 5.227% | $77.5207 | $77.52 | $77.50 | $77.50 |
| Purchase #2 | $228.66 | 10.472% | $252.6053 | $252.61 | $252.60 | $252.60 |
| Purchase #3 | $177.64 | 3.213% | $183.3476 | $183.35 | $183.35 | $183.30 |
| Purchase #4 | $201.84 | 10.811% | $223.6609 | $223.66 | $223.65 | $223.70 |
| Purchase #5 | $56.55 | 4.537% | $59.1157 | $59.12 | $59.10 | $59.10 |
| Purchase #6 | $175.58 | 8.410% | $190.3463 | $190.35 | $190.35 | $190.30 |
| Purchase #7 | $92.32 | 6.838% | $98.6328 | $98.63 | $98.65 | $98.60 |
| 7 purchase totals = | $1,006.26 | $1,085.2293 | $1,085.24 | $1,085.20 | $1,085.10 | |