| 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 | $74.38 | 9.449% | $81.4082 | $81.41 | $81.40 | $81.40 |
| Purchase #2 | $171.73 | 8.241% | $185.8823 | $185.88 | $185.90 | $185.90 |
| Purchase #3 | $241.38 | 6.779% | $257.7432 | $257.74 | $257.75 | $257.70 |
| Purchase #4 | $8.95 | 8.589% | $9.7187 | $9.72 | $9.70 | $9.70 |
| Purchase #5 | $181.47 | 12.523% | $204.1955 | $204.20 | $204.20 | $204.20 |
| Purchase #6 | $242.39 | 11.623% | $270.563 | $270.56 | $270.55 | $270.60 |
| Purchase #7 | $232.29 | 7.641% | $250.0393 | $250.04 | $250.05 | $250.00 |
| 7 purchase totals = | $1,152.59 | $1,259.5502 | $1,259.55 | $1,259.55 | $1,259.50 | |