| 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 | $78.54 | 9.512% | $86.0107 | $86.01 | $86.00 | $86.00 |
| Purchase #2 | $175.47 | 13.737% | $199.5743 | $199.57 | $199.55 | $199.60 |
| Purchase #3 | $139.50 | 6.666% | $148.7991 | $148.80 | $148.80 | $148.80 |
| Purchase #4 | $112.85 | 9.847% | $123.9623 | $123.96 | $123.95 | $124.00 |
| Purchase #5 | $103.31 | 11.157% | $114.8363 | $114.84 | $114.85 | $114.80 |
| Purchase #6 | $149.32 | 7.753% | $160.8968 | $160.90 | $160.90 | $160.90 |
| Purchase #7 | $217.53 | 8.166% | $235.2935 | $235.29 | $235.30 | $235.30 |
| 7 purchase totals = | $976.52 | $1,069.3730 | $1,069.37 | $1,069.35 | $1,069.40 | |