| 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 | $86.54 | 10.393% | $95.5341 | $95.53 | $95.55 | $95.50 |
| Purchase #2 | $36.27 | 10.487% | $40.0736 | $40.07 | $40.05 | $40.10 |
| Purchase #3 | $206.69 | 5.143% | $217.3201 | $217.32 | $217.30 | $217.30 |
| Purchase #4 | $124.31 | 13.177% | $140.6903 | $140.69 | $140.70 | $140.70 |
| Purchase #5 | $197.70 | 3.575% | $204.7678 | $204.77 | $204.75 | $204.80 |
| Purchase #6 | $212.82 | 3.769% | $220.8412 | $220.84 | $220.85 | $220.80 |
| Purchase #7 | $124.90 | 9.110% | $136.2784 | $136.28 | $136.30 | $136.30 |
| 7 purchase totals = | $989.23 | $1,055.5055 | $1,055.50 | $1,055.50 | $1,055.50 | |