| 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 | $159.80 | 9.282% | $174.6326 | $174.63 | $174.65 | $174.60 |
| Purchase #2 | $72.89 | 3.291% | $75.2888 | $75.29 | $75.30 | $75.30 |
| Purchase #3 | $55.59 | 12.228% | $62.3875 | $62.39 | $62.40 | $62.40 |
| Purchase #4 | $222.49 | 13.669% | $252.9022 | $252.90 | $252.90 | $252.90 |
| Purchase #5 | $130.38 | 5.138% | $137.0789 | $137.08 | $137.10 | $137.10 |
| Purchase #6 | $248.85 | 3.278% | $257.0073 | $257.01 | $257.00 | $257.00 |
| Purchase #7 | $46.79 | 11.438% | $52.1418 | $52.14 | $52.15 | $52.10 |
| 7 purchase totals = | $936.79 | $1,011.4391 | $1,011.44 | $1,011.50 | $1,011.40 | |