| 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 | $112.75 | 3.415% | $116.6004 | $116.60 | $116.60 | $116.60 |
| Purchase #2 | $7.98 | 5.779% | $8.4412 | $8.44 | $8.45 | $8.40 |
| Purchase #3 | $237.84 | 5.451% | $250.8047 | $250.80 | $250.80 | $250.80 |
| Purchase #4 | $159.56 | 12.791% | $179.9693 | $179.97 | $179.95 | $180.00 |
| Purchase #5 | $96.26 | 11.706% | $107.5282 | $107.53 | $107.55 | $107.50 |
| Purchase #6 | $181.81 | 10.768% | $201.3873 | $201.39 | $201.40 | $201.40 |
| Purchase #7 | $139.50 | 6.459% | $148.5103 | $148.51 | $148.50 | $148.50 |
| 7 purchase totals = | $935.70 | $1,013.2414 | $1,013.24 | $1,013.25 | $1,013.20 | |