| 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 | $39.51 | 13.733% | $44.9359 | $44.94 | $44.95 | $44.90 |
| Purchase #2 | $86.69 | 9.149% | $94.6213 | $94.62 | $94.60 | $94.60 |
| Purchase #3 | $163.58 | 10.275% | $180.3878 | $180.39 | $180.40 | $180.40 |
| Purchase #4 | $237.28 | 11.149% | $263.7343 | $263.73 | $263.75 | $263.70 |
| Purchase #5 | $250.72 | 12.650% | $282.4361 | $282.44 | $282.45 | $282.40 |
| Purchase #6 | $142.96 | 8.659% | $155.3389 | $155.34 | $155.35 | $155.30 |
| Purchase #7 | $140.68 | 13.856% | $160.1726 | $160.17 | $160.15 | $160.20 |
| 7 purchase totals = | $1,061.42 | $1,181.6269 | $1,181.63 | $1,181.65 | $1,181.50 | |