| 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 | $210.97 | 11.594% | $235.4299 | $235.43 | $235.45 | $235.40 |
| Purchase #2 | $10.32 | 8.833% | $11.2316 | $11.23 | $11.25 | $11.20 |
| Purchase #3 | $58.45 | 3.658% | $60.5881 | $60.59 | $60.60 | $60.60 |
| Purchase #4 | $40.37 | 9.596% | $44.2439 | $44.24 | $44.25 | $44.20 |
| Purchase #5 | $42.81 | 10.650% | $47.3693 | $47.37 | $47.35 | $47.40 |
| Purchase #6 | $224.99 | 13.532% | $255.4356 | $255.44 | $255.45 | $255.40 |
| Purchase #7 | $9.48 | 7.772% | $10.2168 | $10.22 | $10.20 | $10.20 |
| 7 purchase totals = | $597.39 | $664.5152 | $664.52 | $664.55 | $664.40 | |