| 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 | $131.77 | 9.281% | $143.9996 | $144.00 | $144.00 | $144.00 |
| Purchase #2 | $5.36 | 4.817% | $5.6182 | $5.62 | $5.60 | $5.60 |
| Purchase #3 | $33.45 | 11.718% | $37.3697 | $37.37 | $37.35 | $37.40 |
| Purchase #4 | $171.32 | 7.228% | $183.703 | $183.70 | $183.70 | $183.70 |
| Purchase #5 | $214.51 | 5.712% | $226.7628 | $226.76 | $226.75 | $226.80 |
| Purchase #6 | $5.90 | 7.759% | $6.3578 | $6.36 | $6.35 | $6.40 |
| Purchase #7 | $169.76 | 13.363% | $192.445 | $192.45 | $192.45 | $192.40 |
| 7 purchase totals = | $732.07 | $796.2561 | $796.26 | $796.20 | $796.30 | |