| 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 | $53.71 | 3.827% | $55.7655 | $55.77 | $55.75 | $55.80 |
| Purchase #2 | $106.28 | 7.806% | $114.5762 | $114.58 | $114.60 | $114.60 |
| Purchase #3 | $191.74 | 4.307% | $199.9982 | $200.00 | $200.00 | $200.00 |
| Purchase #4 | $245.85 | 9.317% | $268.7558 | $268.76 | $268.75 | $268.80 |
| Purchase #5 | $62.71 | 12.376% | $70.471 | $70.47 | $70.45 | $70.50 |
| Purchase #6 | $156.85 | 5.158% | $164.9403 | $164.94 | $164.95 | $164.90 |
| Purchase #7 | $70.71 | 9.262% | $77.2592 | $77.26 | $77.25 | $77.30 |
| 7 purchase totals = | $887.85 | $951.7662 | $951.78 | $951.75 | $951.90 | |