| 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 | $249.61 | 9.173% | $272.5067 | $272.51 | $272.50 | $272.50 |
| Purchase #2 | $23.76 | 4.730% | $24.8838 | $24.88 | $24.90 | $24.90 |
| Purchase #3 | $53.51 | 5.475% | $56.4397 | $56.44 | $56.45 | $56.40 |
| Purchase #4 | $132.90 | 10.700% | $147.1203 | $147.12 | $147.10 | $147.10 |
| Purchase #5 | $8.47 | 5.616% | $8.9457 | $8.95 | $8.95 | $8.90 |
| Purchase #6 | $195.29 | 13.228% | $221.123 | $221.12 | $221.10 | $221.10 |
| Purchase #7 | $23.70 | 8.158% | $25.6334 | $25.63 | $25.65 | $25.60 |
| 7 purchase totals = | $687.24 | $756.6526 | $756.65 | $756.65 | $756.50 | |