| 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 | $31.61 | 11.136% | $35.1301 | $35.13 | $35.15 | $35.10 |
| Purchase #2 | $121.75 | 8.198% | $131.7311 | $131.73 | $131.75 | $131.70 |
| Purchase #3 | $8.86 | 13.137% | $10.0239 | $10.02 | $10.00 | $10.00 |
| Purchase #4 | $22.57 | 4.256% | $23.5306 | $23.53 | $23.55 | $23.50 |
| Purchase #5 | $176.57 | 12.828% | $199.2204 | $199.22 | $199.20 | $199.20 |
| Purchase #6 | $214.38 | 6.749% | $228.8485 | $228.85 | $228.85 | $228.80 |
| Purchase #7 | $118.69 | 13.280% | $134.452 | $134.45 | $134.45 | $134.50 |
| 7 purchase totals = | $694.43 | $762.9366 | $762.93 | $762.95 | $762.80 | |