| 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 | $240.73 | 13.428% | $273.0552 | $273.06 | $273.05 | $273.10 |
| Purchase #2 | $123.63 | 13.841% | $140.7416 | $140.74 | $140.75 | $140.70 |
| Purchase #3 | $82.40 | 5.768% | $87.1528 | $87.15 | $87.15 | $87.20 |
| Purchase #4 | $26.77 | 8.351% | $29.0056 | $29.01 | $29.00 | $29.00 |
| Purchase #5 | $51.43 | 9.374% | $56.251 | $56.25 | $56.25 | $56.30 |
| Purchase #6 | $161.55 | 11.767% | $180.5596 | $180.56 | $180.55 | $180.60 |
| Purchase #7 | $80.42 | 7.362% | $86.3405 | $86.34 | $86.35 | $86.30 |
| 7 purchase totals = | $766.93 | $853.1063 | $853.11 | $853.10 | $853.20 | |