| 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 | $249.93 | 7.828% | $269.4945 | $269.49 | $269.50 | $269.50 |
| Purchase #2 | $49.80 | 13.438% | $56.4921 | $56.49 | $56.50 | $56.50 |
| Purchase #3 | $204.40 | 9.538% | $223.8957 | $223.90 | $223.90 | $223.90 |
| Purchase #4 | $59.35 | 10.580% | $65.6292 | $65.63 | $65.65 | $65.60 |
| Purchase #5 | $53.55 | 9.726% | $58.7583 | $58.76 | $58.75 | $58.80 |
| Purchase #6 | $49.93 | 6.557% | $53.2039 | $53.20 | $53.20 | $53.20 |
| Purchase #7 | $42.66 | 13.780% | $48.5385 | $48.54 | $48.55 | $48.50 |
| 7 purchase totals = | $709.62 | $776.0122 | $776.01 | $776.05 | $776.00 | |