| 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 | $31.38 | 6.107% | $33.2964 | $33.30 | $33.30 | $33.30 |
| Purchase #2 | $247.83 | 11.670% | $276.7518 | $276.75 | $276.75 | $276.80 |
| Purchase #3 | $47.81 | 9.433% | $52.3199 | $52.32 | $52.30 | $52.30 |
| Purchase #4 | $89.40 | 5.582% | $94.3903 | $94.39 | $94.40 | $94.40 |
| Purchase #5 | $234.87 | 7.727% | $253.0184 | $253.02 | $253.00 | $253.00 |
| Purchase #6 | $212.68 | 3.468% | $220.0557 | $220.06 | $220.05 | $220.10 |
| Purchase #7 | $68.67 | 3.108% | $70.8043 | $70.80 | $70.80 | $70.80 |
| 7 purchase totals = | $932.64 | $1,000.6368 | $1,000.64 | $1,000.60 | $1,000.70 | |