| 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 | $76.85 | 5.513% | $81.0867 | $81.09 | $81.10 | $81.10 |
| Purchase #2 | $172.61 | 6.140% | $183.2083 | $183.21 | $183.20 | $183.20 |
| Purchase #3 | $57.34 | 5.579% | $60.539 | $60.54 | $60.55 | $60.50 |
| Purchase #4 | $249.34 | 9.566% | $273.1919 | $273.19 | $273.20 | $273.20 |
| Purchase #5 | $131.85 | 6.190% | $140.0115 | $140.01 | $140.00 | $140.00 |
| Purchase #6 | $245.43 | 7.409% | $263.6139 | $263.61 | $263.60 | $263.60 |
| Purchase #7 | $185.84 | 8.661% | $201.9356 | $201.94 | $201.95 | $201.90 |
| 7 purchase totals = | $1,119.26 | $1,203.5869 | $1,203.59 | $1,203.60 | $1,203.50 | |