| 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 | $224.34 | 11.700% | $250.5878 | $250.59 | $250.60 | $250.60 |
| Purchase #2 | $75.90 | 8.792% | $82.5731 | $82.57 | $82.55 | $82.60 |
| Purchase #3 | $85.77 | 10.856% | $95.0812 | $95.08 | $95.10 | $95.10 |
| Purchase #4 | $194.87 | 8.479% | $211.393 | $211.39 | $211.40 | $211.40 |
| Purchase #5 | $23.80 | 4.188% | $24.7967 | $24.80 | $24.80 | $24.80 |
| Purchase #6 | $178.74 | 6.691% | $190.6995 | $190.70 | $190.70 | $190.70 |
| Purchase #7 | $45.61 | 11.689% | $50.9414 | $50.94 | $50.95 | $50.90 |
| 7 purchase totals = | $829.03 | $906.0727 | $906.07 | $906.10 | $906.10 | |