| 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 | $45.88 | 12.526% | $51.6269 | $51.63 | $51.65 | $51.60 |
| Purchase #2 | $115.32 | 13.566% | $130.9643 | $130.96 | $130.95 | $131.00 |
| Purchase #3 | $45.31 | 9.123% | $49.4436 | $49.44 | $49.45 | $49.40 |
| Purchase #4 | $94.61 | 12.567% | $106.4996 | $106.50 | $106.50 | $106.50 |
| Purchase #5 | $195.88 | 7.813% | $211.1841 | $211.18 | $211.20 | $211.20 |
| Purchase #6 | $11.61 | 11.580% | $12.9544 | $12.95 | $12.95 | $13.00 |
| Purchase #7 | $173.59 | 5.358% | $182.891 | $182.89 | $182.90 | $182.90 |
| 7 purchase totals = | $682.20 | $745.5639 | $745.55 | $745.60 | $745.60 | |