| 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 | $51.33 | 8.372% | $55.6273 | $55.63 | $55.65 | $55.60 |
| Purchase #2 | $128.98 | 11.343% | $143.6102 | $143.61 | $143.60 | $143.60 |
| Purchase #3 | $249.53 | 13.812% | $283.9951 | $284.00 | $284.00 | $284.00 |
| Purchase #4 | $49.42 | 7.347% | $53.0509 | $53.05 | $53.05 | $53.10 |
| Purchase #5 | $155.74 | 6.451% | $165.7868 | $165.79 | $165.80 | $165.80 |
| Purchase #6 | $13.86 | 3.447% | $14.3378 | $14.34 | $14.35 | $14.30 |
| Purchase #7 | $250.94 | 7.415% | $269.5472 | $269.55 | $269.55 | $269.50 |
| 7 purchase totals = | $899.80 | $985.9553 | $985.97 | $986.00 | $985.90 | |