| 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 | $164.57 | 11.844% | $184.0617 | $184.06 | $184.05 | $184.10 |
| Purchase #2 | $11.58 | 12.498% | $13.0273 | $13.03 | $13.05 | $13.00 |
| Purchase #3 | $205.98 | 7.400% | $221.2225 | $221.22 | $221.20 | $221.20 |
| Purchase #4 | $60.65 | 7.499% | $65.1981 | $65.20 | $65.20 | $65.20 |
| Purchase #5 | $6.63 | 4.638% | $6.9375 | $6.94 | $6.95 | $6.90 |
| Purchase #6 | $56.74 | 12.650% | $63.9176 | $63.92 | $63.90 | $63.90 |
| Purchase #7 | $175.78 | 9.190% | $191.9342 | $191.93 | $191.95 | $191.90 |
| 7 purchase totals = | $681.93 | $746.2989 | $746.30 | $746.30 | $746.20 | |