| 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 | $68.33 | 8.168% | $73.9112 | $73.91 | $73.90 | $73.90 |
| Purchase #2 | $171.55 | 9.127% | $187.2074 | $187.21 | $187.20 | $187.20 |
| Purchase #3 | $196.54 | 5.767% | $207.8745 | $207.87 | $207.85 | $207.90 |
| Purchase #4 | $125.73 | 8.726% | $136.7012 | $136.70 | $136.70 | $136.70 |
| Purchase #5 | $52.50 | 7.382% | $56.3756 | $56.38 | $56.40 | $56.40 |
| Purchase #6 | $39.60 | 5.268% | $41.6861 | $41.69 | $41.70 | $41.70 |
| Purchase #7 | $224.99 | 11.412% | $250.6659 | $250.67 | $250.65 | $250.70 |
| 7 purchase totals = | $879.24 | $954.4219 | $954.43 | $954.40 | $954.50 | |