| 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 | $79.77 | 3.837% | $82.8308 | $82.83 | $82.85 | $82.80 |
| Purchase #2 | $205.95 | 9.866% | $226.269 | $226.27 | $226.25 | $226.30 |
| Purchase #3 | $177.58 | 5.151% | $186.7271 | $186.73 | $186.75 | $186.70 |
| Purchase #4 | $129.83 | 11.438% | $144.68 | $144.68 | $144.70 | $144.70 |
| Purchase #5 | $210.49 | 12.745% | $237.317 | $237.32 | $237.30 | $237.30 |
| Purchase #6 | $66.89 | 12.147% | $75.0151 | $75.02 | $75.00 | $75.00 |
| Purchase #7 | $140.69 | 10.588% | $155.5863 | $155.59 | $155.60 | $155.60 |
| 7 purchase totals = | $1,011.20 | $1,108.4253 | $1,108.44 | $1,108.45 | $1,108.40 | |