| 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 | $56.86 | 12.837% | $64.1591 | $64.16 | $64.15 | $64.20 |
| Purchase #2 | $192.67 | 6.493% | $205.1801 | $205.18 | $205.20 | $205.20 |
| Purchase #3 | $178.69 | 6.242% | $189.8438 | $189.84 | $189.85 | $189.80 |
| Purchase #4 | $38.54 | 11.130% | $42.8295 | $42.83 | $42.85 | $42.80 |
| Purchase #5 | $122.69 | 3.276% | $126.7093 | $126.71 | $126.70 | $126.70 |
| Purchase #6 | $226.63 | 10.263% | $249.889 | $249.89 | $249.90 | $249.90 |
| Purchase #7 | $215.64 | 11.237% | $239.8715 | $239.87 | $239.85 | $239.90 |
| 7 purchase totals = | $1,031.72 | $1,118.4823 | $1,118.48 | $1,118.50 | $1,118.50 | |