| 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 | $81.40 | 7.206% | $87.2657 | $87.27 | $87.25 | $87.30 |
| Purchase #2 | $106.91 | 4.695% | $111.9294 | $111.93 | $111.95 | $111.90 |
| Purchase #3 | $139.36 | 3.107% | $143.6899 | $143.69 | $143.70 | $143.70 |
| Purchase #4 | $5.31 | 3.768% | $5.5101 | $5.51 | $5.50 | $5.50 |
| Purchase #5 | $186.28 | 3.610% | $193.0047 | $193.00 | $193.00 | $193.00 |
| Purchase #6 | $233.87 | 7.559% | $251.5482 | $251.55 | $251.55 | $251.50 |
| Purchase #7 | $215.47 | 13.503% | $244.5649 | $244.56 | $244.55 | $244.60 |
| 7 purchase totals = | $968.60 | $1,037.5129 | $1,037.51 | $1,037.50 | $1,037.50 | |