| 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 | $58.48 | 9.194% | $63.8567 | $63.86 | $63.85 | $63.90 |
| Purchase #2 | $44.75 | 7.801% | $48.2409 | $48.24 | $48.25 | $48.20 |
| Purchase #3 | $76.85 | 13.869% | $87.5083 | $87.51 | $87.50 | $87.50 |
| Purchase #4 | $138.39 | 4.560% | $144.7006 | $144.70 | $144.70 | $144.70 |
| Purchase #5 | $237.47 | 5.102% | $249.5857 | $249.59 | $249.60 | $249.60 |
| Purchase #6 | $31.91 | 10.506% | $35.2625 | $35.26 | $35.25 | $35.30 |
| Purchase #7 | $122.87 | 11.636% | $137.1672 | $137.17 | $137.15 | $137.20 |
| 7 purchase totals = | $710.72 | $766.3219 | $766.33 | $766.30 | $766.40 | |