| 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 | $189.55 | 7.481% | $203.7302 | $203.73 | $203.75 | $203.70 |
| Purchase #2 | $126.80 | 11.819% | $141.7865 | $141.79 | $141.80 | $141.80 |
| Purchase #3 | $72.64 | 4.367% | $75.8122 | $75.81 | $75.80 | $75.80 |
| Purchase #4 | $49.48 | 3.561% | $51.242 | $51.24 | $51.25 | $51.20 |
| Purchase #5 | $47.73 | 5.801% | $50.4988 | $50.50 | $50.50 | $50.50 |
| Purchase #6 | $209.55 | 4.209% | $218.37 | $218.37 | $218.35 | $218.40 |
| Purchase #7 | $95.97 | 9.232% | $104.83 | $104.83 | $104.85 | $104.80 |
| 7 purchase totals = | $791.72 | $846.2697 | $846.27 | $846.30 | $846.20 | |