| 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 | $66.36 | 8.376% | $71.9183 | $71.92 | $71.90 | $71.90 |
| Purchase #2 | $225.94 | 6.873% | $241.4689 | $241.47 | $241.45 | $241.50 |
| Purchase #3 | $187.99 | 5.169% | $197.7072 | $197.71 | $197.70 | $197.70 |
| Purchase #4 | $227.42 | 3.623% | $235.6594 | $235.66 | $235.65 | $235.70 |
| Purchase #5 | $74.53 | 12.206% | $83.6271 | $83.63 | $83.65 | $83.60 |
| Purchase #6 | $15.78 | 9.602% | $17.2952 | $17.30 | $17.30 | $17.30 |
| Purchase #7 | $137.98 | 8.771% | $150.0822 | $150.08 | $150.10 | $150.10 |
| 7 purchase totals = | $936.00 | $997.7583 | $997.77 | $997.75 | $997.80 | |