| 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 | $87.77 | 3.493% | $90.8358 | $90.84 | $90.85 | $90.80 |
| Purchase #2 | $32.84 | 12.526% | $36.9535 | $36.95 | $36.95 | $37.00 |
| Purchase #3 | $127.92 | 3.262% | $132.0928 | $132.09 | $132.10 | $132.10 |
| Purchase #4 | $173.46 | 11.700% | $193.7548 | $193.75 | $193.75 | $193.80 |
| Purchase #5 | $177.63 | 12.734% | $200.2494 | $200.25 | $200.25 | $200.20 |
| Purchase #6 | $222.65 | 13.654% | $253.0506 | $253.05 | $253.05 | $253.10 |
| Purchase #7 | $212.43 | 5.349% | $223.7929 | $223.79 | $223.80 | $223.80 |
| 7 purchase totals = | $1,034.70 | $1,130.7298 | $1,130.72 | $1,130.75 | $1,130.80 | |