| 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 | $65.50 | 5.295% | $68.9682 | $68.97 | $68.95 | $69.00 |
| Purchase #2 | $179.49 | 10.793% | $198.8624 | $198.86 | $198.85 | $198.90 |
| Purchase #3 | $11.67 | 10.552% | $12.9014 | $12.90 | $12.90 | $12.90 |
| Purchase #4 | $235.96 | 5.379% | $248.6523 | $248.65 | $248.65 | $248.70 |
| Purchase #5 | $197.61 | 9.564% | $216.5094 | $216.51 | $216.50 | $216.50 |
| Purchase #6 | $66.50 | 4.738% | $69.6508 | $69.65 | $69.65 | $69.70 |
| Purchase #7 | $13.57 | 9.413% | $14.8473 | $14.85 | $14.85 | $14.80 |
| 7 purchase totals = | $770.30 | $830.3918 | $830.39 | $830.35 | $830.50 | |