| 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 | $51.93 | 8.363% | $56.2729 | $56.27 | $56.25 | $56.30 |
| Purchase #2 | $67.75 | 3.284% | $69.9749 | $69.97 | $69.95 | $70.00 |
| Purchase #3 | $230.46 | 8.571% | $250.2127 | $250.21 | $250.20 | $250.20 |
| Purchase #4 | $213.99 | 7.353% | $229.7247 | $229.72 | $229.70 | $229.70 |
| Purchase #5 | $169.53 | 4.373% | $176.9435 | $176.94 | $176.95 | $176.90 |
| Purchase #6 | $197.45 | 7.534% | $212.3259 | $212.33 | $212.35 | $212.30 |
| Purchase #7 | $211.39 | 3.614% | $219.0296 | $219.03 | $219.05 | $219.00 |
| 7 purchase totals = | $1,142.50 | $1,214.4842 | $1,214.47 | $1,214.45 | $1,214.40 | |