| 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 | $5.66 | 6.332% | $6.0184 | $6.02 | $6.00 | $6.00 |
| Purchase #2 | $99.87 | 3.834% | $103.699 | $103.70 | $103.70 | $103.70 |
| Purchase #3 | $177.66 | 9.464% | $194.4737 | $194.47 | $194.45 | $194.50 |
| Purchase #4 | $242.72 | 8.299% | $262.8633 | $262.86 | $262.85 | $262.90 |
| Purchase #5 | $153.87 | 4.248% | $160.4064 | $160.41 | $160.40 | $160.40 |
| Purchase #6 | $74.96 | 6.367% | $79.7327 | $79.73 | $79.75 | $79.70 |
| Purchase #7 | $15.78 | 10.688% | $17.4666 | $17.47 | $17.45 | $17.50 |
| 7 purchase totals = | $770.52 | $824.6601 | $824.66 | $824.60 | $824.70 | |