| 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 | $235.28 | 8.614% | $255.547 | $255.55 | $255.55 | $255.50 |
| Purchase #2 | $196.51 | 10.352% | $216.8527 | $216.85 | $216.85 | $216.90 |
| Purchase #3 | $216.59 | 8.828% | $235.7106 | $235.71 | $235.70 | $235.70 |
| Purchase #4 | $73.93 | 4.728% | $77.4254 | $77.43 | $77.45 | $77.40 |
| Purchase #5 | $91.39 | 7.632% | $98.3649 | $98.36 | $98.35 | $98.40 |
| Purchase #6 | $42.98 | 3.504% | $44.486 | $44.49 | $44.50 | $44.50 |
| Purchase #7 | $32.58 | 13.364% | $36.934 | $36.93 | $36.95 | $36.90 |
| 7 purchase totals = | $889.26 | $965.3206 | $965.32 | $965.35 | $965.30 | |