| 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 | $47.42 | 4.609% | $49.6056 | $49.61 | $49.60 | $49.60 |
| Purchase #2 | $49.62 | 12.271% | $55.7089 | $55.71 | $55.70 | $55.70 |
| Purchase #3 | $76.28 | 13.804% | $86.8097 | $86.81 | $86.80 | $86.80 |
| Purchase #4 | $38.45 | 8.104% | $41.566 | $41.57 | $41.55 | $41.60 |
| Purchase #5 | $213.72 | 6.151% | $226.8659 | $226.87 | $226.85 | $226.90 |
| Purchase #6 | $179.29 | 7.377% | $192.5162 | $192.52 | $192.50 | $192.50 |
| Purchase #7 | $119.70 | 10.188% | $131.895 | $131.90 | $131.90 | $131.90 |
| 7 purchase totals = | $724.48 | $784.9673 | $784.99 | $784.90 | $785.00 | |