| 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 | $71.46 | 5.825% | $75.6225 | $75.62 | $75.60 | $75.60 |
| Purchase #2 | $249.44 | 13.687% | $283.5809 | $283.58 | $283.60 | $283.60 |
| Purchase #3 | $34.33 | 3.643% | $35.5806 | $35.58 | $35.60 | $35.60 |
| Purchase #4 | $153.49 | 6.685% | $163.7508 | $163.75 | $163.75 | $163.80 |
| Purchase #5 | $101.88 | 13.545% | $115.6796 | $115.68 | $115.70 | $115.70 |
| Purchase #6 | $85.44 | 5.749% | $90.3519 | $90.35 | $90.35 | $90.40 |
| Purchase #7 | $40.89 | 9.810% | $44.9013 | $44.90 | $44.90 | $44.90 |
| 7 purchase totals = | $736.93 | $809.4676 | $809.46 | $809.50 | $809.60 | |