| 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 | $239.75 | 8.756% | $260.7425 | $260.74 | $260.75 | $260.70 |
| Purchase #2 | $73.27 | 3.672% | $75.9605 | $75.96 | $75.95 | $76.00 |
| Purchase #3 | $187.61 | 10.319% | $206.9695 | $206.97 | $206.95 | $207.00 |
| Purchase #4 | $117.55 | 13.595% | $133.5309 | $133.53 | $133.55 | $133.50 |
| Purchase #5 | $141.51 | 3.596% | $146.5987 | $146.60 | $146.60 | $146.60 |
| Purchase #6 | $79.43 | 13.199% | $89.914 | $89.91 | $89.90 | $89.90 |
| Purchase #7 | $201.78 | 8.487% | $218.9051 | $218.91 | $218.90 | $218.90 |
| 7 purchase totals = | $1,040.90 | $1,132.6212 | $1,132.62 | $1,132.60 | $1,132.60 | |