| 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 | $192.83 | 12.210% | $216.3745 | $216.37 | $216.35 | $216.40 |
| Purchase #2 | $17.65 | 4.330% | $18.4142 | $18.41 | $18.40 | $18.40 |
| Purchase #3 | $62.89 | 10.831% | $69.7016 | $69.70 | $69.70 | $69.70 |
| Purchase #4 | $122.92 | 13.719% | $139.7834 | $139.78 | $139.80 | $139.80 |
| Purchase #5 | $50.95 | 5.580% | $53.793 | $53.79 | $53.80 | $53.80 |
| Purchase #6 | $183.28 | 12.252% | $205.7355 | $205.74 | $205.75 | $205.70 |
| Purchase #7 | $75.41 | 10.255% | $83.1433 | $83.14 | $83.15 | $83.10 |
| 7 purchase totals = | $705.93 | $786.9455 | $786.93 | $786.95 | $786.90 | |