| 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 | $216.80 | 3.553% | $224.5029 | $224.50 | $224.50 | $224.50 |
| Purchase #2 | $17.82 | 8.724% | $19.3746 | $19.37 | $19.35 | $19.40 |
| Purchase #3 | $16.45 | 11.361% | $18.3189 | $18.32 | $18.30 | $18.30 |
| Purchase #4 | $193.69 | 6.179% | $205.6581 | $205.66 | $205.65 | $205.70 |
| Purchase #5 | $155.85 | 3.707% | $161.6274 | $161.63 | $161.65 | $161.60 |
| Purchase #6 | $34.44 | 11.607% | $38.4375 | $38.44 | $38.45 | $38.40 |
| Purchase #7 | $34.30 | 7.796% | $36.974 | $36.97 | $36.95 | $37.00 |
| 7 purchase totals = | $669.35 | $704.8934 | $704.89 | $704.85 | $704.90 | |