| 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 | $242.87 | 8.517% | $263.5552 | $263.56 | $263.55 | $263.60 |
| Purchase #2 | $96.46 | 7.374% | $103.573 | $103.57 | $103.55 | $103.60 |
| Purchase #3 | $39.78 | 5.638% | $42.0228 | $42.02 | $42.00 | $42.00 |
| Purchase #4 | $119.73 | 11.402% | $133.3816 | $133.38 | $133.40 | $133.40 |
| Purchase #5 | $64.47 | 4.572% | $67.4176 | $67.42 | $67.40 | $67.40 |
| Purchase #6 | $46.71 | 3.334% | $48.2673 | $48.27 | $48.25 | $48.30 |
| Purchase #7 | $122.79 | 8.749% | $133.5329 | $133.53 | $133.55 | $133.50 |
| 7 purchase totals = | $732.81 | $791.7504 | $791.75 | $791.70 | $791.80 | |