| 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 | $220.56 | 11.324% | $245.5362 | $245.54 | $245.55 | $245.50 |
| Purchase #2 | $42.26 | 6.782% | $45.1261 | $45.13 | $45.15 | $45.10 |
| Purchase #3 | $114.92 | 7.605% | $123.6597 | $123.66 | $123.65 | $123.70 |
| Purchase #4 | $214.96 | 7.437% | $230.9466 | $230.95 | $230.95 | $230.90 |
| Purchase #5 | $177.29 | 9.228% | $193.6503 | $193.65 | $193.65 | $193.70 |
| Purchase #6 | $22.51 | 5.165% | $23.6726 | $23.67 | $23.65 | $23.70 |
| Purchase #7 | $122.69 | 8.223% | $132.7788 | $132.78 | $132.80 | $132.80 |
| 7 purchase totals = | $915.19 | $995.3703 | $995.38 | $995.40 | $995.40 | |