| 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 | $50.79 | 11.603% | $56.6832 | $56.68 | $56.70 | $56.70 |
| Purchase #2 | $164.97 | 10.592% | $182.4436 | $182.44 | $182.45 | $182.40 |
| Purchase #3 | $137.48 | 12.156% | $154.1921 | $154.19 | $154.20 | $154.20 |
| Purchase #4 | $210.83 | 13.177% | $238.6111 | $238.61 | $238.60 | $238.60 |
| Purchase #5 | $15.92 | 5.369% | $16.7747 | $16.77 | $16.75 | $16.80 |
| Purchase #6 | $225.33 | 3.752% | $233.7844 | $233.78 | $233.80 | $233.80 |
| Purchase #7 | $36.52 | 12.404% | $41.0499 | $41.05 | $41.05 | $41.00 |
| 7 purchase totals = | $841.84 | $923.5390 | $923.52 | $923.55 | $923.50 | |