| 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 | $225.50 | 12.371% | $253.3966 | $253.40 | $253.40 | $253.40 |
| Purchase #2 | $77.35 | 10.147% | $85.1987 | $85.20 | $85.20 | $85.20 |
| Purchase #3 | $156.49 | 9.716% | $171.6946 | $171.69 | $171.70 | $171.70 |
| Purchase #4 | $91.66 | 12.482% | $103.101 | $103.10 | $103.10 | $103.10 |
| Purchase #5 | $120.64 | 12.452% | $135.6621 | $135.66 | $135.65 | $135.70 |
| Purchase #6 | $16.78 | 9.580% | $18.3875 | $18.39 | $18.40 | $18.40 |
| Purchase #7 | $134.40 | 9.439% | $147.086 | $147.09 | $147.10 | $147.10 |
| 7 purchase totals = | $822.82 | $914.5265 | $914.53 | $914.55 | $914.60 | |