| 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 | $33.74 | 9.566% | $36.9676 | $36.97 | $36.95 | $37.00 |
| Purchase #2 | $39.97 | 9.855% | $43.909 | $43.91 | $43.90 | $43.90 |
| Purchase #3 | $49.79 | 6.269% | $52.9113 | $52.91 | $52.90 | $52.90 |
| Purchase #4 | $246.26 | 7.868% | $265.6357 | $265.64 | $265.65 | $265.60 |
| Purchase #5 | $15.57 | 13.367% | $17.6512 | $17.65 | $17.65 | $17.70 |
| Purchase #6 | $227.61 | 9.248% | $248.6594 | $248.66 | $248.65 | $248.70 |
| Purchase #7 | $101.70 | 6.350% | $108.158 | $108.16 | $108.15 | $108.20 |
| 7 purchase totals = | $714.64 | $773.8922 | $773.90 | $773.85 | $774.00 | |