| 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 | $119.74 | 4.514% | $125.1451 | $125.15 | $125.15 | $125.10 |
| Purchase #2 | $22.63 | 10.459% | $24.9969 | $25.00 | $25.00 | $25.00 |
| Purchase #3 | $22.94 | 5.691% | $24.2455 | $24.25 | $24.25 | $24.20 |
| Purchase #4 | $198.27 | 5.310% | $208.7981 | $208.80 | $208.80 | $208.80 |
| Purchase #5 | $93.54 | 5.394% | $98.5855 | $98.59 | $98.60 | $98.60 |
| Purchase #6 | $129.56 | 5.404% | $136.5614 | $136.56 | $136.55 | $136.60 |
| Purchase #7 | $113.91 | 8.521% | $123.6163 | $123.62 | $123.60 | $123.60 |
| 7 purchase totals = | $700.59 | $741.9488 | $741.97 | $741.95 | $741.90 | |