| 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 | $114.32 | 3.402% | $118.2092 | $118.21 | $118.20 | $118.20 |
| Purchase #2 | $98.76 | 8.167% | $106.8257 | $106.83 | $106.85 | $106.80 |
| Purchase #3 | $93.90 | 7.106% | $100.5725 | $100.57 | $100.55 | $100.60 |
| Purchase #4 | $200.32 | 8.424% | $217.195 | $217.20 | $217.20 | $217.20 |
| Purchase #5 | $116.90 | 10.145% | $128.7595 | $128.76 | $128.75 | $128.80 |
| Purchase #6 | $63.66 | 9.560% | $69.7459 | $69.75 | $69.75 | $69.70 |
| Purchase #7 | $98.95 | 8.829% | $107.6863 | $107.69 | $107.70 | $107.70 |
| 7 purchase totals = | $786.81 | $848.9941 | $849.01 | $849.00 | $849.00 | |