| 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 | $47.47 | 9.759% | $52.1026 | $52.10 | $52.10 | $52.10 |
| Purchase #2 | $77.40 | 5.168% | $81.4 | $81.40 | $81.40 | $81.40 |
| Purchase #3 | $144.69 | 8.252% | $156.6298 | $156.63 | $156.65 | $156.60 |
| Purchase #4 | $185.80 | 6.863% | $198.5515 | $198.55 | $198.55 | $198.60 |
| Purchase #5 | $28.35 | 9.278% | $30.9803 | $30.98 | $31.00 | $31.00 |
| Purchase #6 | $216.34 | 13.580% | $245.719 | $245.72 | $245.70 | $245.70 |
| Purchase #7 | $222.78 | 10.678% | $246.5684 | $246.57 | $246.55 | $246.60 |
| 7 purchase totals = | $922.83 | $1,011.9516 | $1,011.95 | $1,011.95 | $1,012.00 | |