| 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 | $24.53 | 3.809% | $25.4643 | $25.46 | $25.45 | $25.50 |
| Purchase #2 | $78.27 | 9.390% | $85.6196 | $85.62 | $85.60 | $85.60 |
| Purchase #3 | $133.52 | 5.386% | $140.7114 | $140.71 | $140.70 | $140.70 |
| Purchase #4 | $182.29 | 8.742% | $198.2258 | $198.23 | $198.25 | $198.20 |
| Purchase #5 | $152.48 | 8.544% | $165.5079 | $165.51 | $165.50 | $165.50 |
| Purchase #6 | $159.71 | 10.207% | $176.0116 | $176.01 | $176.00 | $176.00 |
| Purchase #7 | $35.62 | 5.183% | $37.4662 | $37.47 | $37.45 | $37.50 |
| 7 purchase totals = | $766.42 | $829.0068 | $829.01 | $828.95 | $829.00 | |