| 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 | $127.83 | 8.254% | $138.3811 | $138.38 | $138.40 | $138.40 |
| Purchase #2 | $147.93 | 4.680% | $154.8531 | $154.85 | $154.85 | $154.90 |
| Purchase #3 | $61.50 | 4.774% | $64.436 | $64.44 | $64.45 | $64.40 |
| Purchase #4 | $85.36 | 13.218% | $96.6429 | $96.64 | $96.65 | $96.60 |
| Purchase #5 | $110.28 | 3.822% | $114.4949 | $114.49 | $114.50 | $114.50 |
| Purchase #6 | $185.65 | 13.695% | $211.0748 | $211.07 | $211.05 | $211.10 |
| Purchase #7 | $42.39 | 10.653% | $46.9058 | $46.91 | $46.90 | $46.90 |
| 7 purchase totals = | $760.94 | $826.7886 | $826.78 | $826.80 | $826.80 | |