| 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 | $77.89 | 8.204% | $84.2801 | $84.28 | $84.30 | $84.30 |
| Purchase #2 | $131.63 | 3.210% | $135.8553 | $135.86 | $135.85 | $135.90 |
| Purchase #3 | $73.74 | 8.171% | $79.7653 | $79.77 | $79.75 | $79.80 |
| Purchase #4 | $150.96 | 4.367% | $157.5524 | $157.55 | $157.55 | $157.60 |
| Purchase #5 | $191.92 | 11.844% | $214.651 | $214.65 | $214.65 | $214.70 |
| Purchase #6 | $115.42 | 5.327% | $121.5684 | $121.57 | $121.55 | $121.60 |
| Purchase #7 | $187.95 | 8.660% | $204.2265 | $204.23 | $204.25 | $204.20 |
| 7 purchase totals = | $929.51 | $997.8990 | $997.91 | $997.90 | $998.10 | |