| 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 | $83.43 | 12.378% | $93.757 | $93.76 | $93.75 | $93.80 |
| Purchase #2 | $202.63 | 8.766% | $220.3925 | $220.39 | $220.40 | $220.40 |
| Purchase #3 | $89.71 | 7.571% | $96.5019 | $96.50 | $96.50 | $96.50 |
| Purchase #4 | $190.75 | 11.457% | $212.6042 | $212.60 | $212.60 | $212.60 |
| Purchase #5 | $106.39 | 12.872% | $120.0845 | $120.08 | $120.10 | $120.10 |
| Purchase #6 | $203.39 | 7.309% | $218.2558 | $218.26 | $218.25 | $218.30 |
| Purchase #7 | $123.74 | 11.731% | $138.2559 | $138.26 | $138.25 | $138.30 |
| 7 purchase totals = | $1,000.04 | $1,099.8518 | $1,099.85 | $1,099.85 | $1,100.00 | |