| 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 | $136.48 | 5.259% | $143.6575 | $143.66 | $143.65 | $143.70 |
| Purchase #2 | $35.54 | 11.407% | $39.594 | $39.59 | $39.60 | $39.60 |
| Purchase #3 | $191.91 | 3.407% | $198.4484 | $198.45 | $198.45 | $198.40 |
| Purchase #4 | $91.47 | 8.539% | $99.2806 | $99.28 | $99.30 | $99.30 |
| Purchase #5 | $43.85 | 11.209% | $48.7651 | $48.77 | $48.75 | $48.80 |
| Purchase #6 | $234.99 | 7.574% | $252.7881 | $252.79 | $252.80 | $252.80 |
| Purchase #7 | $84.58 | 7.362% | $90.8068 | $90.81 | $90.80 | $90.80 |
| 7 purchase totals = | $818.82 | $873.3405 | $873.35 | $873.35 | $873.40 | |