| 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 | $136.98 | 11.602% | $152.8724 | $152.87 | $152.85 | $152.90 |
| Purchase #2 | $43.45 | 4.576% | $45.4383 | $45.44 | $45.45 | $45.40 |
| Purchase #3 | $169.77 | 4.147% | $176.8104 | $176.81 | $176.80 | $176.80 |
| Purchase #4 | $141.60 | 10.772% | $156.8532 | $156.85 | $156.85 | $156.90 |
| Purchase #5 | $194.80 | 4.292% | $203.1608 | $203.16 | $203.15 | $203.20 |
| Purchase #6 | $34.99 | 3.512% | $36.2188 | $36.22 | $36.20 | $36.20 |
| Purchase #7 | $99.35 | 10.498% | $109.7798 | $109.78 | $109.80 | $109.80 |
| 7 purchase totals = | $820.94 | $881.1337 | $881.13 | $881.10 | $881.20 | |