| 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 | $71.92 | 6.828% | $76.8307 | $76.83 | $76.85 | $76.80 |
| Purchase #2 | $223.36 | 11.716% | $249.5289 | $249.53 | $249.55 | $249.50 |
| Purchase #3 | $15.64 | 12.417% | $17.582 | $17.58 | $17.60 | $17.60 |
| Purchase #4 | $153.85 | 5.581% | $162.4364 | $162.44 | $162.45 | $162.40 |
| Purchase #5 | $18.99 | 9.455% | $20.7855 | $20.79 | $20.80 | $20.80 |
| Purchase #6 | $223.28 | 4.147% | $232.5394 | $232.54 | $232.55 | $232.50 |
| Purchase #7 | $92.33 | 8.808% | $100.4624 | $100.46 | $100.45 | $100.50 |
| 7 purchase totals = | $799.37 | $860.1653 | $860.17 | $860.25 | $860.10 | |