| 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 | $106.56 | 7.526% | $114.5797 | $114.58 | $114.60 | $114.60 |
| Purchase #2 | $99.60 | 6.173% | $105.7483 | $105.75 | $105.75 | $105.70 |
| Purchase #3 | $240.28 | 5.543% | $253.5987 | $253.60 | $253.60 | $253.60 |
| Purchase #4 | $122.79 | 3.669% | $127.2952 | $127.30 | $127.30 | $127.30 |
| Purchase #5 | $244.45 | 13.486% | $277.4165 | $277.42 | $277.40 | $277.40 |
| Purchase #6 | $77.27 | 10.840% | $85.6461 | $85.65 | $85.65 | $85.60 |
| Purchase #7 | $206.51 | 11.394% | $230.0397 | $230.04 | $230.05 | $230.00 |
| 7 purchase totals = | $1,097.46 | $1,194.3242 | $1,194.34 | $1,194.35 | $1,194.20 | |