| 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 | $94.36 | 9.448% | $103.2751 | $103.28 | $103.30 | $103.30 |
| Purchase #2 | $96.95 | 10.282% | $106.9184 | $106.92 | $106.90 | $106.90 |
| Purchase #3 | $33.73 | 7.203% | $36.1596 | $36.16 | $36.15 | $36.20 |
| Purchase #4 | $63.54 | 12.634% | $71.5676 | $71.57 | $71.55 | $71.60 |
| Purchase #5 | $157.84 | 4.687% | $165.238 | $165.24 | $165.25 | $165.20 |
| Purchase #6 | $154.85 | 4.246% | $161.4249 | $161.42 | $161.40 | $161.40 |
| Purchase #7 | $232.78 | 11.753% | $260.1386 | $260.14 | $260.15 | $260.10 |
| 7 purchase totals = | $834.05 | $904.7222 | $904.73 | $904.70 | $904.70 | |