| 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 | $90.62 | 7.553% | $97.4645 | $97.46 | $97.45 | $97.50 |
| Purchase #2 | $199.94 | 5.325% | $210.5868 | $210.59 | $210.60 | $210.60 |
| Purchase #3 | $136.36 | 3.133% | $140.6322 | $140.63 | $140.65 | $140.60 |
| Purchase #4 | $220.94 | 11.544% | $246.4453 | $246.45 | $246.45 | $246.40 |
| Purchase #5 | $240.64 | 12.131% | $269.832 | $269.83 | $269.85 | $269.80 |
| Purchase #6 | $132.72 | 4.646% | $138.8862 | $138.89 | $138.90 | $138.90 |
| Purchase #7 | $226.61 | 11.149% | $251.8747 | $251.87 | $251.85 | $251.90 |
| 7 purchase totals = | $1,247.83 | $1,355.7217 | $1,355.72 | $1,355.75 | $1,355.70 | |