| 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 | $66.93 | 7.267% | $71.7938 | $71.79 | $71.80 | $71.80 |
| Purchase #2 | $15.66 | 13.557% | $17.783 | $17.78 | $17.80 | $17.80 |
| Purchase #3 | $31.77 | 13.706% | $36.1244 | $36.12 | $36.10 | $36.10 |
| Purchase #4 | $171.94 | 8.509% | $186.5704 | $186.57 | $186.55 | $186.60 |
| Purchase #5 | $245.43 | 13.547% | $278.6784 | $278.68 | $278.70 | $278.70 |
| Purchase #6 | $45.82 | 9.311% | $50.0863 | $50.09 | $50.10 | $50.10 |
| Purchase #7 | $114.35 | 7.801% | $123.2704 | $123.27 | $123.25 | $123.30 |
| 7 purchase totals = | $691.90 | $764.3067 | $764.30 | $764.30 | $764.40 | |