| 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 | $88.69 | 5.161% | $93.2673 | $93.27 | $93.25 | $93.30 |
| Purchase #2 | $242.87 | 10.258% | $267.7836 | $267.78 | $267.80 | $267.80 |
| Purchase #3 | $39.55 | 9.718% | $43.3935 | $43.39 | $43.40 | $43.40 |
| Purchase #4 | $14.39 | 13.472% | $16.3286 | $16.33 | $16.35 | $16.30 |
| Purchase #5 | $145.92 | 5.402% | $153.8026 | $153.80 | $153.80 | $153.80 |
| Purchase #6 | $246.59 | 5.324% | $259.7185 | $259.72 | $259.70 | $259.70 |
| Purchase #7 | $224.49 | 12.203% | $251.8845 | $251.88 | $251.90 | $251.90 |
| 7 purchase totals = | $1,002.50 | $1,086.1786 | $1,086.17 | $1,086.20 | $1,086.20 | |