| 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 | $87.54 | 11.695% | $97.7778 | $97.78 | $97.80 | $97.80 |
| Purchase #2 | $217.61 | 8.388% | $235.8631 | $235.86 | $235.85 | $235.90 |
| Purchase #3 | $54.70 | 8.236% | $59.2051 | $59.21 | $59.20 | $59.20 |
| Purchase #4 | $176.84 | 12.827% | $199.5233 | $199.52 | $199.50 | $199.50 |
| Purchase #5 | $197.92 | 9.485% | $216.6927 | $216.69 | $216.70 | $216.70 |
| Purchase #6 | $74.68 | 5.196% | $78.5604 | $78.56 | $78.55 | $78.60 |
| Purchase #7 | $237.86 | 4.305% | $248.0999 | $248.10 | $248.10 | $248.10 |
| 7 purchase totals = | $1,047.15 | $1,135.7223 | $1,135.72 | $1,135.70 | $1,135.80 | |