| 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 | $61.63 | 13.784% | $70.1251 | $70.13 | $70.15 | $70.10 |
| Purchase #2 | $237.99 | 12.367% | $267.4222 | $267.42 | $267.40 | $267.40 |
| Purchase #3 | $241.43 | 9.750% | $264.9694 | $264.97 | $264.95 | $265.00 |
| Purchase #4 | $141.47 | 10.700% | $156.6073 | $156.61 | $156.60 | $156.60 |
| Purchase #5 | $241.70 | 3.120% | $249.241 | $249.24 | $249.25 | $249.20 |
| Purchase #6 | $182.27 | 4.582% | $190.6216 | $190.62 | $190.60 | $190.60 |
| Purchase #7 | $126.57 | 9.762% | $138.9258 | $138.93 | $138.95 | $138.90 |
| 7 purchase totals = | $1,233.06 | $1,337.9124 | $1,337.92 | $1,337.90 | $1,337.80 | |