| 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 | $54.63 | 10.805% | $60.5328 | $60.53 | $60.55 | $60.50 |
| Purchase #2 | $192.86 | 11.208% | $214.4757 | $214.48 | $214.50 | $214.50 |
| Purchase #3 | $226.69 | 9.760% | $248.8149 | $248.81 | $248.80 | $248.80 |
| Purchase #4 | $195.54 | 5.612% | $206.5137 | $206.51 | $206.50 | $206.50 |
| Purchase #5 | $234.68 | 11.311% | $261.2247 | $261.22 | $261.20 | $261.20 |
| Purchase #6 | $74.62 | 7.310% | $80.0747 | $80.07 | $80.05 | $80.10 |
| Purchase #7 | $216.93 | 3.360% | $224.2188 | $224.22 | $224.20 | $224.20 |
| 7 purchase totals = | $1,195.95 | $1,295.8553 | $1,295.84 | $1,295.80 | $1,295.80 | |