| 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 | $81.95 | 13.357% | $92.8961 | $92.90 | $92.90 | $92.90 |
| Purchase #2 | $160.84 | 7.671% | $173.178 | $173.18 | $173.20 | $173.20 |
| Purchase #3 | $32.61 | 10.670% | $36.0895 | $36.09 | $36.10 | $36.10 |
| Purchase #4 | $52.68 | 7.798% | $56.788 | $56.79 | $56.80 | $56.80 |
| Purchase #5 | $48.51 | 8.125% | $52.4514 | $52.45 | $52.45 | $52.50 |
| Purchase #6 | $249.98 | 13.391% | $283.4548 | $283.45 | $283.45 | $283.50 |
| Purchase #7 | $20.89 | 13.335% | $23.6757 | $23.68 | $23.70 | $23.70 |
| 7 purchase totals = | $647.46 | $718.5335 | $718.54 | $718.60 | $718.70 | |