| 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 | $46.62 | 6.173% | $49.4979 | $49.50 | $49.50 | $49.50 |
| Purchase #2 | $249.96 | 7.698% | $269.2019 | $269.20 | $269.20 | $269.20 |
| Purchase #3 | $63.58 | 10.177% | $70.0505 | $70.05 | $70.05 | $70.10 |
| Purchase #4 | $33.72 | 3.761% | $34.9882 | $34.99 | $35.00 | $35.00 |
| Purchase #5 | $56.46 | 9.283% | $61.7012 | $61.70 | $61.70 | $61.70 |
| Purchase #6 | $146.31 | 9.746% | $160.5694 | $160.57 | $160.55 | $160.60 |
| Purchase #7 | $179.44 | 10.424% | $198.1448 | $198.14 | $198.15 | $198.10 |
| 7 purchase totals = | $776.09 | $844.1539 | $844.15 | $844.15 | $844.20 | |