| 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 | $128.83 | 4.806% | $135.0216 | $135.02 | $135.00 | $135.00 |
| Purchase #2 | $248.66 | 11.107% | $276.2787 | $276.28 | $276.30 | $276.30 |
| Purchase #3 | $63.32 | 12.493% | $71.2306 | $71.23 | $71.25 | $71.20 |
| Purchase #4 | $32.54 | 4.271% | $33.9298 | $33.93 | $33.95 | $33.90 |
| Purchase #5 | $19.57 | 6.240% | $20.7912 | $20.79 | $20.80 | $20.80 |
| Purchase #6 | $67.82 | 12.564% | $76.3409 | $76.34 | $76.35 | $76.30 |
| Purchase #7 | $233.58 | 8.396% | $253.1914 | $253.19 | $253.20 | $253.20 |
| 7 purchase totals = | $794.32 | $866.7842 | $866.78 | $866.85 | $866.70 | |