| 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 | $220.43 | 11.432% | $245.6296 | $245.63 | $245.65 | $245.60 |
| Purchase #2 | $161.99 | 11.574% | $180.7387 | $180.74 | $180.75 | $180.70 |
| Purchase #3 | $68.54 | 6.741% | $73.1603 | $73.16 | $73.15 | $73.20 |
| Purchase #4 | $133.44 | 3.685% | $138.3573 | $138.36 | $138.35 | $138.40 |
| Purchase #5 | $96.48 | 11.605% | $107.6765 | $107.68 | $107.70 | $107.70 |
| Purchase #6 | $30.98 | 5.472% | $32.6752 | $32.68 | $32.70 | $32.70 |
| Purchase #7 | $54.67 | 10.854% | $60.6039 | $60.60 | $60.60 | $60.60 |
| 7 purchase totals = | $766.53 | $838.8415 | $838.85 | $838.90 | $838.90 | |