| 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 | $46.99 | 3.311% | $48.5458 | $48.55 | $48.55 | $48.50 |
| Purchase #2 | $57.82 | 7.145% | $61.9512 | $61.95 | $61.95 | $62.00 |
| Purchase #3 | $157.42 | 9.196% | $171.8963 | $171.90 | $171.90 | $171.90 |
| Purchase #4 | $214.65 | 11.393% | $239.1051 | $239.11 | $239.10 | $239.10 |
| Purchase #5 | $240.36 | 4.587% | $251.3853 | $251.39 | $251.40 | $251.40 |
| Purchase #6 | $164.84 | 5.218% | $173.4414 | $173.44 | $173.45 | $173.40 |
| Purchase #7 | $199.39 | 13.769% | $226.844 | $226.84 | $226.85 | $226.80 |
| 7 purchase totals = | $1,081.47 | $1,173.1691 | $1,173.18 | $1,173.20 | $1,173.10 | |