| 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 | $78.80 | 5.127% | $82.8401 | $82.84 | $82.85 | $82.80 |
| Purchase #2 | $146.55 | 6.249% | $155.7079 | $155.71 | $155.70 | $155.70 |
| Purchase #3 | $56.28 | 12.526% | $63.3296 | $63.33 | $63.35 | $63.30 |
| Purchase #4 | $119.77 | 3.115% | $123.5008 | $123.50 | $123.50 | $123.50 |
| Purchase #5 | $16.80 | 8.737% | $18.2678 | $18.27 | $18.25 | $18.30 |
| Purchase #6 | $248.55 | 10.837% | $275.4854 | $275.49 | $275.50 | $275.50 |
| Purchase #7 | $195.41 | 6.204% | $207.5332 | $207.53 | $207.55 | $207.50 |
| 7 purchase totals = | $862.16 | $926.6648 | $926.67 | $926.70 | $926.60 | |