| 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 | $107.69 | 10.739% | $119.2548 | $119.25 | $119.25 | $119.30 |
| Purchase #2 | $146.35 | 9.539% | $160.3103 | $160.31 | $160.30 | $160.30 |
| Purchase #3 | $38.80 | 10.448% | $42.8538 | $42.85 | $42.85 | $42.90 |
| Purchase #4 | $18.50 | 13.437% | $20.9858 | $20.99 | $21.00 | $21.00 |
| Purchase #5 | $61.40 | 4.706% | $64.2895 | $64.29 | $64.30 | $64.30 |
| Purchase #6 | $231.44 | 4.131% | $241.0008 | $241.00 | $241.00 | $241.00 |
| Purchase #7 | $46.77 | 12.747% | $52.7318 | $52.73 | $52.75 | $52.70 |
| 7 purchase totals = | $650.95 | $701.4268 | $701.42 | $701.45 | $701.50 | |