| 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 | $31.78 | 3.734% | $32.9667 | $32.97 | $32.95 | $33.00 |
| Purchase #2 | $91.66 | 7.559% | $98.5886 | $98.59 | $98.60 | $98.60 |
| Purchase #3 | $128.82 | 4.419% | $134.5126 | $134.51 | $134.50 | $134.50 |
| Purchase #4 | $90.36 | 4.437% | $94.3693 | $94.37 | $94.35 | $94.40 |
| Purchase #5 | $31.89 | 5.739% | $33.7202 | $33.72 | $33.70 | $33.70 |
| Purchase #6 | $216.35 | 5.244% | $227.6954 | $227.70 | $227.70 | $227.70 |
| Purchase #7 | $221.83 | 3.723% | $230.0887 | $230.09 | $230.10 | $230.10 |
| 7 purchase totals = | $812.69 | $851.9415 | $851.95 | $851.90 | $852.00 | |