| 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 | $55.45 | 10.579% | $61.3161 | $61.32 | $61.30 | $61.30 |
| Purchase #2 | $142.61 | 3.361% | $147.4031 | $147.40 | $147.40 | $147.40 |
| Purchase #3 | $225.39 | 6.204% | $239.3732 | $239.37 | $239.35 | $239.40 |
| Purchase #4 | $130.30 | 8.413% | $141.2621 | $141.26 | $141.25 | $141.30 |
| Purchase #5 | $10.87 | 6.347% | $11.5599 | $11.56 | $11.55 | $11.60 |
| Purchase #6 | $183.85 | 6.164% | $195.1825 | $195.18 | $195.20 | $195.20 |
| Purchase #7 | $76.31 | 10.447% | $84.2821 | $84.28 | $84.30 | $84.30 |
| 7 purchase totals = | $824.78 | $880.3790 | $880.37 | $880.35 | $880.50 | |