| 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 | $48.85 | 4.439% | $51.0185 | $51.02 | $51.00 | $51.00 |
| Purchase #2 | $80.78 | 4.287% | $84.243 | $84.24 | $84.25 | $84.20 |
| Purchase #3 | $211.65 | 7.161% | $226.8063 | $226.81 | $226.80 | $226.80 |
| Purchase #4 | $184.81 | 9.631% | $202.6091 | $202.61 | $202.60 | $202.60 |
| Purchase #5 | $229.98 | 13.719% | $261.531 | $261.53 | $261.55 | $261.50 |
| Purchase #6 | $112.80 | 3.848% | $117.1405 | $117.14 | $117.15 | $117.10 |
| Purchase #7 | $96.77 | 10.570% | $106.9986 | $107.00 | $107.00 | $107.00 |
| 7 purchase totals = | $965.64 | $1,050.3470 | $1,050.35 | $1,050.35 | $1,050.20 | |