| 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 | $81.44 | 11.283% | $90.6289 | $90.63 | $90.65 | $90.60 |
| Purchase #2 | $130.72 | 4.544% | $136.6599 | $136.66 | $136.65 | $136.70 |
| Purchase #3 | $61.55 | 6.346% | $65.456 | $65.46 | $65.45 | $65.50 |
| Purchase #4 | $224.69 | 11.691% | $250.9585 | $250.96 | $250.95 | $251.00 |
| Purchase #5 | $184.31 | 13.427% | $209.0573 | $209.06 | $209.05 | $209.10 |
| Purchase #6 | $187.25 | 4.267% | $195.24 | $195.24 | $195.25 | $195.20 |
| Purchase #7 | $229.52 | 5.448% | $242.0242 | $242.02 | $242.00 | $242.00 |
| 7 purchase totals = | $1,099.48 | $1,190.0248 | $1,190.03 | $1,190.00 | $1,190.10 | |