| 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 | $116.86 | 5.679% | $123.4965 | $123.50 | $123.50 | $123.50 |
| Purchase #2 | $148.41 | 4.493% | $155.0781 | $155.08 | $155.10 | $155.10 |
| Purchase #3 | $60.95 | 3.673% | $63.1887 | $63.19 | $63.20 | $63.20 |
| Purchase #4 | $60.25 | 7.804% | $64.9519 | $64.95 | $64.95 | $65.00 |
| Purchase #5 | $57.67 | 8.554% | $62.6031 | $62.60 | $62.60 | $62.60 |
| Purchase #6 | $238.78 | 6.785% | $254.9812 | $254.98 | $255.00 | $255.00 |
| Purchase #7 | $225.90 | 12.836% | $254.8965 | $254.90 | $254.90 | $254.90 |
| 7 purchase totals = | $908.82 | $979.1960 | $979.20 | $979.25 | $979.30 | |