| 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 | $122.63 | 10.763% | $135.8287 | $135.83 | $135.85 | $135.80 |
| Purchase #2 | $62.53 | 3.737% | $64.8667 | $64.87 | $64.85 | $64.90 |
| Purchase #3 | $147.59 | 9.747% | $161.9756 | $161.98 | $162.00 | $162.00 |
| Purchase #4 | $147.45 | 4.709% | $154.3934 | $154.39 | $154.40 | $154.40 |
| Purchase #5 | $83.63 | 8.733% | $90.9334 | $90.93 | $90.95 | $90.90 |
| Purchase #6 | $111.52 | 3.324% | $115.2269 | $115.23 | $115.25 | $115.20 |
| Purchase #7 | $185.70 | 3.487% | $192.1754 | $192.18 | $192.20 | $192.20 |
| 7 purchase totals = | $861.05 | $915.4001 | $915.41 | $915.50 | $915.40 | |