| 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 | $49.58 | 7.147% | $53.1235 | $53.12 | $53.10 | $53.10 |
| Purchase #2 | $192.55 | 7.715% | $207.4052 | $207.41 | $207.40 | $207.40 |
| Purchase #3 | $140.60 | 5.872% | $148.856 | $148.86 | $148.85 | $148.90 |
| Purchase #4 | $175.34 | 8.852% | $190.8611 | $190.86 | $190.85 | $190.90 |
| Purchase #5 | $67.35 | 10.330% | $74.3073 | $74.31 | $74.30 | $74.30 |
| Purchase #6 | $45.37 | 12.339% | $50.9682 | $50.97 | $50.95 | $51.00 |
| Purchase #7 | $159.41 | 9.242% | $174.1427 | $174.14 | $174.15 | $174.10 |
| 7 purchase totals = | $830.20 | $899.6640 | $899.67 | $899.60 | $899.70 | |