| 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 | $43.29 | 3.654% | $44.8718 | $44.87 | $44.85 | $44.90 |
| Purchase #2 | $82.76 | 5.137% | $87.0114 | $87.01 | $87.00 | $87.00 |
| Purchase #3 | $5.66 | 10.837% | $6.2734 | $6.27 | $6.25 | $6.30 |
| Purchase #4 | $129.76 | 6.110% | $137.6883 | $137.69 | $137.70 | $137.70 |
| Purchase #5 | $185.69 | 10.662% | $205.4883 | $205.49 | $205.50 | $205.50 |
| Purchase #6 | $80.67 | 6.754% | $86.1185 | $86.12 | $86.10 | $86.10 |
| Purchase #7 | $130.96 | 3.511% | $135.558 | $135.56 | $135.55 | $135.60 |
| 7 purchase totals = | $658.79 | $703.0097 | $703.01 | $702.95 | $703.10 | |