| 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 | $181.29 | 13.477% | $205.7225 | $205.72 | $205.70 | $205.70 |
| Purchase #2 | $5.88 | 13.133% | $6.6522 | $6.65 | $6.65 | $6.70 |
| Purchase #3 | $50.71 | 5.337% | $53.4164 | $53.42 | $53.40 | $53.40 |
| Purchase #4 | $93.43 | 4.610% | $97.7371 | $97.74 | $97.75 | $97.70 |
| Purchase #5 | $199.93 | 5.873% | $211.6719 | $211.67 | $211.65 | $211.70 |
| Purchase #6 | $195.37 | 3.337% | $201.8895 | $201.89 | $201.90 | $201.90 |
| Purchase #7 | $58.98 | 13.656% | $67.0343 | $67.03 | $67.05 | $67.00 |
| 7 purchase totals = | $785.59 | $844.1239 | $844.12 | $844.10 | $844.10 | |