| 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 | $146.78 | 8.774% | $159.6585 | $159.66 | $159.65 | $159.70 |
| Purchase #2 | $218.45 | 11.211% | $242.9404 | $242.94 | $242.95 | $242.90 |
| Purchase #3 | $7.66 | 8.287% | $8.2948 | $8.29 | $8.30 | $8.30 |
| Purchase #4 | $5.60 | 7.184% | $6.0023 | $6.00 | $6.00 | $6.00 |
| Purchase #5 | $240.67 | 3.326% | $248.6747 | $248.67 | $248.65 | $248.70 |
| Purchase #6 | $115.81 | 3.222% | $119.5414 | $119.54 | $119.55 | $119.50 |
| Purchase #7 | $158.31 | 9.470% | $173.302 | $173.30 | $173.30 | $173.30 |
| 7 purchase totals = | $893.28 | $958.4141 | $958.40 | $958.40 | $958.40 | |