| 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 | $65.61 | 13.802% | $74.6655 | $74.67 | $74.65 | $74.70 |
| Purchase #2 | $205.93 | 3.479% | $213.0943 | $213.09 | $213.10 | $213.10 |
| Purchase #3 | $241.48 | 8.600% | $262.2473 | $262.25 | $262.25 | $262.20 |
| Purchase #4 | $16.68 | 8.627% | $18.119 | $18.12 | $18.10 | $18.10 |
| Purchase #5 | $147.60 | 10.173% | $162.6153 | $162.62 | $162.60 | $162.60 |
| Purchase #6 | $79.65 | 4.189% | $82.9865 | $82.99 | $83.00 | $83.00 |
| Purchase #7 | $149.60 | 9.473% | $163.7716 | $163.77 | $163.75 | $163.80 |
| 7 purchase totals = | $906.55 | $977.4995 | $977.51 | $977.45 | $977.50 | |