| 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 | $31.53 | 11.651% | $35.2036 | $35.20 | $35.20 | $35.20 |
| Purchase #2 | $138.31 | 9.650% | $151.6569 | $151.66 | $151.65 | $151.70 |
| Purchase #3 | $130.57 | 3.866% | $135.6178 | $135.62 | $135.60 | $135.60 |
| Purchase #4 | $86.77 | 5.220% | $91.2994 | $91.30 | $91.30 | $91.30 |
| Purchase #5 | $213.46 | 9.798% | $234.3748 | $234.37 | $234.35 | $234.40 |
| Purchase #6 | $164.43 | 5.674% | $173.7598 | $173.76 | $173.75 | $173.80 |
| Purchase #7 | $249.62 | 13.793% | $284.0501 | $284.05 | $284.05 | $284.10 |
| 7 purchase totals = | $1,014.69 | $1,105.9624 | $1,105.96 | $1,105.90 | $1,106.10 | |