| 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 | $195.81 | 6.596% | $208.7256 | $208.73 | $208.75 | $208.70 |
| Purchase #2 | $181.43 | 6.147% | $192.5825 | $192.58 | $192.60 | $192.60 |
| Purchase #3 | $169.47 | 6.284% | $180.1195 | $180.12 | $180.10 | $180.10 |
| Purchase #4 | $63.57 | 10.570% | $70.2893 | $70.29 | $70.30 | $70.30 |
| Purchase #5 | $60.32 | 11.737% | $67.3998 | $67.40 | $67.40 | $67.40 |
| Purchase #6 | $51.36 | 4.551% | $53.6974 | $53.70 | $53.70 | $53.70 |
| Purchase #7 | $37.89 | 10.647% | $41.9241 | $41.92 | $41.90 | $41.90 |
| 7 purchase totals = | $759.85 | $814.7382 | $814.74 | $814.75 | $814.70 | |