| 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 | $98.77 | 8.697% | $107.36 | $107.36 | $107.35 | $107.40 |
| Purchase #2 | $8.54 | 4.664% | $8.9383 | $8.94 | $8.95 | $8.90 |
| Purchase #3 | $10.48 | 4.722% | $10.9749 | $10.97 | $10.95 | $11.00 |
| Purchase #4 | $19.96 | 4.690% | $20.8961 | $20.90 | $20.90 | $20.90 |
| Purchase #5 | $80.54 | 8.701% | $87.5478 | $87.55 | $87.55 | $87.50 |
| Purchase #6 | $17.41 | 7.754% | $18.76 | $18.76 | $18.75 | $18.80 |
| Purchase #7 | $17.69 | 8.224% | $19.1448 | $19.14 | $19.15 | $19.10 |
| 7 purchase totals = | $253.39 | $273.6219 | $273.62 | $273.60 | $273.60 | |