| 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 | $111.54 | 13.723% | $126.8466 | $126.85 | $126.85 | $126.80 |
| Purchase #2 | $109.44 | 9.866% | $120.2374 | $120.24 | $120.25 | $120.20 |
| Purchase #3 | $43.35 | 13.428% | $49.171 | $49.17 | $49.15 | $49.20 |
| Purchase #4 | $17.27 | 3.768% | $17.9207 | $17.92 | $17.90 | $17.90 |
| Purchase #5 | $67.79 | 3.509% | $70.1688 | $70.17 | $70.15 | $70.20 |
| Purchase #6 | $227.57 | 4.446% | $237.6878 | $237.69 | $237.70 | $237.70 |
| Purchase #7 | $140.39 | 4.865% | $147.22 | $147.22 | $147.20 | $147.20 |
| 7 purchase totals = | $717.35 | $769.2523 | $769.26 | $769.20 | $769.20 | |