| 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 | $39.73 | 7.644% | $42.767 | $42.77 | $42.75 | $42.80 |
| Purchase #2 | $193.26 | 7.472% | $207.7004 | $207.70 | $207.70 | $207.70 |
| Purchase #3 | $189.45 | 7.488% | $203.636 | $203.64 | $203.65 | $203.60 |
| Purchase #4 | $242.87 | 10.589% | $268.5875 | $268.59 | $268.60 | $268.60 |
| Purchase #5 | $98.74 | 3.739% | $102.4319 | $102.43 | $102.45 | $102.40 |
| Purchase #6 | $119.36 | 12.139% | $133.8491 | $133.85 | $133.85 | $133.80 |
| Purchase #7 | $9.73 | 10.333% | $10.7354 | $10.74 | $10.75 | $10.70 |
| 7 purchase totals = | $893.14 | $969.7073 | $969.72 | $969.75 | $969.60 | |