| 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 | $118.46 | 6.194% | $125.7974 | $125.80 | $125.80 | $125.80 |
| Purchase #2 | $216.59 | 6.622% | $230.9326 | $230.93 | $230.95 | $230.90 |
| Purchase #3 | $17.31 | 9.776% | $19.0022 | $19.00 | $19.00 | $19.00 |
| Purchase #4 | $39.29 | 9.184% | $42.8984 | $42.90 | $42.90 | $42.90 |
| Purchase #5 | $211.26 | 9.305% | $230.9177 | $230.92 | $230.90 | $230.90 |
| Purchase #6 | $105.41 | 7.571% | $113.3906 | $113.39 | $113.40 | $113.40 |
| Purchase #7 | $83.84 | 4.407% | $87.5348 | $87.53 | $87.55 | $87.50 |
| 7 purchase totals = | $792.16 | $850.4737 | $850.47 | $850.50 | $850.40 | |