| 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 | $46.83 | 9.697% | $51.3711 | $51.37 | $51.35 | $51.40 |
| Purchase #2 | $239.46 | 5.841% | $253.4469 | $253.45 | $253.45 | $253.40 |
| Purchase #3 | $198.55 | 3.689% | $205.8745 | $205.87 | $205.85 | $205.90 |
| Purchase #4 | $180.83 | 3.250% | $186.707 | $186.71 | $186.70 | $186.70 |
| Purchase #5 | $27.86 | 11.604% | $31.0929 | $31.09 | $31.10 | $31.10 |
| Purchase #6 | $232.41 | 12.133% | $260.6083 | $260.61 | $260.60 | $260.60 |
| Purchase #7 | $47.79 | 4.109% | $49.7537 | $49.75 | $49.75 | $49.80 |
| 7 purchase totals = | $973.73 | $1,038.8544 | $1,038.85 | $1,038.80 | $1,038.90 | |