| 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 | $142.47 | 13.852% | $162.2049 | $162.20 | $162.20 | $162.20 |
| Purchase #2 | $200.84 | 3.514% | $207.8975 | $207.90 | $207.90 | $207.90 |
| Purchase #3 | $239.60 | 9.681% | $262.7957 | $262.80 | $262.80 | $262.80 |
| Purchase #4 | $99.32 | 7.705% | $106.9726 | $106.97 | $106.95 | $107.00 |
| Purchase #5 | $75.25 | 13.614% | $85.4945 | $85.49 | $85.50 | $85.50 |
| Purchase #6 | $240.25 | 6.614% | $256.1401 | $256.14 | $256.15 | $256.10 |
| Purchase #7 | $135.61 | 4.762% | $142.0677 | $142.07 | $142.05 | $142.10 |
| 7 purchase totals = | $1,133.34 | $1,223.5730 | $1,223.57 | $1,223.55 | $1,223.60 | |