| 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 | $50.52 | 3.727% | $52.4029 | $52.40 | $52.40 | $52.40 |
| Purchase #2 | $61.87 | 12.703% | $69.7293 | $69.73 | $69.75 | $69.70 |
| Purchase #3 | $149.93 | 3.755% | $155.5599 | $155.56 | $155.55 | $155.60 |
| Purchase #4 | $240.36 | 4.310% | $250.7195 | $250.72 | $250.70 | $250.70 |
| Purchase #5 | $205.62 | 3.366% | $212.5412 | $212.54 | $212.55 | $212.50 |
| Purchase #6 | $198.81 | 10.632% | $219.9475 | $219.95 | $219.95 | $219.90 |
| Purchase #7 | $156.69 | 12.459% | $176.212 | $176.21 | $176.20 | $176.20 |
| 7 purchase totals = | $1,063.80 | $1,137.1123 | $1,137.11 | $1,137.10 | $1,137.00 | |